CyberSecBulletin
CVE-2025-53194NVD status: Deferred

JetEngine: Improper Neutralization of Script in Attributes of IMG Tags in a Web Page

Published Updated By the CyberSecBulletin desk

CVE-2025-53194 is a high-severity improper neutralization of script in attributes of IMG tags in a web page vulnerability in JetEngine from CrocoBlock, with a CVSS 3.1 base score of 8.5 out of 10. It can be exploited remotely over the network by an attacker with a low-privileged account, without any action from a user. Affected JetEngine versions: 3.7.0 and earlier. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.42% chance of exploitation within 30 days, which is low compared with other CVEs.

Next patch cycle

High severity with no evidence of exploitation so far.

What to do

  1. Check which version of JetEngine you run against the affected versions below, and install the vendor's latest release.

Affected products and versions

VendorProductAffected versionsFixed in
CrocoblockJetEngine3.7.0 and earlierNot stated

Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.

How the severity score breaks down

Attack vector
NetworkCan be exploited remotely over a network, including the internet.
Attack complexity
HighSuccess depends on conditions outside the attacker's control.
Privileges required
LowA basic user account is enough.
User interaction
NoneNo action by a victim is required.
Scope
ChangedThe attack can reach beyond the vulnerable component into other systems.
Confidentiality
HighAll data handled by the component can be read.
Integrity
HighData or code can be modified at will.
Availability
HighThe component can be taken down completely.

Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H. Scored by CNA (patchstack.com).

Official description

Deserialization of Untrusted Data vulnerability in Crocoblock JetEngine jet-engine allows Code Injection.This issue affects JetEngine: from n/a through <= 3.7.0.

Source: the CVE record as published by its numbering authority, via NVD and CVE.org.

The underlying weakness: Improper Neutralization of Script in Attributes of IMG Tags in a Web Page

The web application does not neutralize or incorrectly neutralizes scripting elements within attributes of HTML IMG tags, such as the src attribute.

More Improper Neutralization of Script in Attributes of IMG Tags in a Web Page vulnerabilities (CWE-82)

Timeline

  1. CVE record published.
  2. CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: total).
  3. Record last changed materially (score, affected products, status or references).

References

Other vulnerabilities in JetEngine

All JetEngine vulnerabilities

Recent Improper Neutralization of Script in Attributes of IMG Tags in a Web Page vulnerabilities

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