XWiki vulnerabilities
We track 171 vulnerabilities in XWiki products across 15 products. 171 are rated high or critical, and 1 has been exploited in real attacks. The most recent was published on September 18, 2026.
Latest XWiki vulnerabilities
- 8.0 High severity
xwiki-platform: Improper Encoding or Escaping of Output
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In `org.xwiki.platform:xwiki-platform-web` versions 7.2-milestone-2 until 14.10.12 and `org.xwiki.platform:xwiki-platform-web-templates` prior to versions
- 9.0 Critical severity
xwiki-platform: Improper Neutralization of Input During Web Page Generation
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. `org.xwiki.platform:xwiki-platform-web` starting in version 3.1-milestone-1 and prior to 13.4-rc-1, `org.xwiki.platform:xwiki-platform-web-templates` prior
- 8.8 High severity
xwiki-platform: Improper Limitation of a Pathname to a Restricted Directory
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 3.5-milestone-1 and prior to versions 14.10.8 and 15.3-rc-1, triggering the office converter with a specially crafted file name allows
- 8.8 High severity
xwiki-rendering: Privilege Context Switching Error
XWiki Rendering is a generic Rendering system that converts textual input in a given syntax into another syntax. Prior to version 14.10.6 of `org.xwiki.platform:xwiki-core-rendering-macro-footnotes` and `org.xwiki.platform:xwiki-rendering-macro-footnotes` and
- 8.1 High severity
xwiki-platform: Missing Authorization
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting with the introduction of attachment move support in version 14.0-rc-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, an attacker with edit
- 8.8 High severity
xwiki-platform: Improper Control of Generation of Code
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 5.1-rc-1 and prior to versions 14.10.8 and 15.3-rc-1, any user who can edit their own user profile can execute arbitrary script macros
- 9.6 Critical severity
xwiki-rendering: Improper Neutralization of Input During Web Page Generation
XWiki Rendering is a generic Rendering system that converts textual input in a given syntax into another syntax. The cleaning of attributes during XHTML rendering, introduced in version 14.6-rc-1, allowed the injection of arbitrary HTML code and thus cross-sit
- 9.6 Critical severity
identity-oauth: Improper Neutralization of Input During Web Page Generation
com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on OAuth authorizations. When a user logs in via the OAuth method, the identityOAuth parameters sent in the GET request is vulnerable to cross site
- 9.6 Critical severity
application-changerequest: Improper Neutralization of Input During Web Page Generation
Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly. Starting in version 0.11 and prior to version 1.9.2, it's possible for a user without any specific right to perform script injection and remote
- 8.8 High severity
xwiki-platform: Improper Access Control
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki supports scheduled jobs that contain Groovy scripts. Currently, the job checks the content author of the job for programming right. However, modifyin
- 8.0 High severity
xwiki-platform: Cross-Site Request Forgery
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The create action is vulnerable to a CSRF attack, allowing script and thus remote code execution when targeting a user with script/programming right, thus
- 8.8 High severity
xwiki-platform: Improper Control of Generation of Code
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any registered user can use the content field of their user profile page to execute arbitrary scripts with programming rights, thus effectively performing
- 8.8 High severity
xwiki-platform: Improper Control of Generation of Code
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can view `Invitation.WebHome` can execute arbitrary script macros including Groovy and Python macros that allow remote code execution includin
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Improper escaping in the document `SkinsCode.XWikiSkinsSheet` leads to an injection vector from view right on that document to programming rights, or in ot
- 9.6 Critical severity
xwiki-platform: Cross-Site Request Forgery
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The REST API allows executing all actions via POST requests and accepts `text/plain`, `multipart/form-data` or `application/www-form-urlencoded` as content
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. By either creating a new or editing an existing document with an icon set, an attacker can inject XWiki syntax and Velocity code that is executed with prog
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile and notification settings can execute arbitrary script macros including Groovy and Python macros that allow re
- 8.8 High severity
xwiki-platform: Incomplete Cleanup
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. When an XWiki installation is upgraded and that upgrade contains a fix for a bug in a document, just a new version of that document is added. In some cases
- 8.8 High severity
xwiki-platform: Improper Control of Generation of Code
XWiki Platform is a generic wiki platform. Starting in version 12.9-rc-1 and prior to versions 14.4.8, 14.10.6, and 15.1, any logged in user can add dangerous content in their first name field and see it executed with programming rights. Leading to rights esca
- 7.5 High severity
xwiki-platform: Exposure of Resource to Wrong Sphere
XWiki Platform is a generic wiki platform. Starting in version 7.3-milestone-1 and prior to versions 14.4.8, 14.10.6, and 15.1, ny user can call a REST endpoint and obtain the obfuscated passwords, even when the mail obfuscation is activated. The issue has bee
- 8.0 High severity
xwiki-platform: Improper Control of Generation of Code
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 2.40m-2 and prior to versions 14.4.8, 14.10.4, and 15.0, any user with view rights on any document can execute code with programming ri
- 7.5 High severity
xwiki-platform: Exposure of Resource to Wrong Sphere
XWiki Platform is a generic wiki platform. Starting in version 3.5-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, the mail obfuscation configuration was not fully taken into account. While the mail displayed to the end user was obfuscated, t
- 8.1 High severity
xwiki-platform: Improper Privilege Management
XWiki Platform is a generic wiki platform. Starting in version 11.8-rc-1 and prior to versions 14.4.8, 14.10.6, and 15.2, `Mail.MailConfig` can be edited by any logged-in user by default. Consequently, they can change the mail obfuscation configuration and vie
- 8.8 High severity
xwiki-platform: Incorrect Authorization
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to execute any wiki content with the right of the TipsPanel author by creating a tip UI extension. This has been patched in XWiki 15.1-rc-1 a
- 9.0 Critical severity
xwiki-platform: Improper Neutralization of Input During Web Page Generation
XWiki Platform is a generic wiki platform. Starting in versions 2.2-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, it's possible to execute javascript with the right of any user by leading him to a special URL on the wiki targeting a page wh
- 8.8 High severity
xwiki-platform: Incorrect Authorization
XWiki Platform is a generic wiki platform. Starting in version 3.3-milestone-2 and prior to versions 14.10.4 and 15.0-rc-1, it's possible for a user to execute anything with the right of the author of the XWiki.ClassSheet document. This has been patched in XWi
- 9.6 Critical severity
xwiki-commons: Improper Neutralization of Input During Web Page Generation
`org.xwiki.commons:xwiki-commons-xml` is an XML library used by the open-source wiki platform XWiki. The HTML sanitizer, introduced in version 14.6-rc-1, allows the injection of arbitrary HTML code and thus cross-site scripting via invalid data attributes. Thi
- 9.0 Critical severity
xwiki-commons: Improper Neutralization of Input During Web Page Generation
XWiki Commons are technical libraries common to several other top level XWiki projects. The "restricted" mode of the HTML cleaner in XWiki, introduced in version 4.2-milestone-1 and massively improved in version 14.6-rc-1, allowed the injection of arbitrary HT
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions a user without script or programming right may edit a user profile (or any other document) with the wiki editor and add groovy script
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible to display or interact with any page a user cannot access through the combination of the async and display macros. A com
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Affected versions of xwiki are subject to code injection in the `since` parameter of the `/xwiki/bin/view/XWiki/Notifications/Code/LegacyNotificationAdmini
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to execute anything with the right of the Scheduler Application sheet page. A user without script or programming rights, edit your user profi
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can edit their own user profile can execute arbitrary script macros including Groovy and Python macros that allow remote code execution includ
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted re
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause i
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A registered user can perform remote code execution leading to privilege escalation by injecting the proper code in the "property" field of an attachment s
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause i
- 7.5 High severity
xwiki-platform: Exposure of Sensitive Information to an Unauthorized Actor
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The office document viewer macro was allowing anyone to see any file content from the hosting server, provided that the office server was connected and dep
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on `XWiki.AttachmentSelector` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki
- 8.8 High severity
xwiki-platform: Improper Neutralization of Special Elements in Output Used by a Downstream Component
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with edit rights on any document (e.g., their own user profile) can execute code with programming rights, leading to remote code execution. This v