CyberSecBulletin

Shaarli vulnerabilities

We track 2 vulnerabilities in Shaarli products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on August 20, 2026.

2vulnerabilities
0critical
2high
0exploited
7.8average CVSS score

Latest Shaarli vulnerabilities

  • 8.6 High severity

    Shaarli: Improper Neutralization of Input During Web Page Generation

    CVE-2026-50190Shaarli

    Shaarli is a personal bookmarking service. Versions prior to 0.16.3 are vulnerable to stored XSS in `application/front/controller/visitor/BookmarkListController.php`. The `permalink` handler concatenates the raw `$bookmark->getTitle()` into the `pagetitle` tem

  • 7.1 High severity

    Shaarli: Improper Neutralization of Input During Web Page Generation

    CVE-2025-55291Shaarli

    Shaarli is a minimalist bookmark manager and link sharing service. Prior to 0.15.0, the input string in the cloud tag page is not properly sanitized. This allows the </title> tag to be prematurely closed, leading to a reflected Cross-Site Scripting (XSS) vulne