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CVE-2026-96379 Drupal CVE debrief

A Cross-site Scripting (XSS) vulnerability exists in Drupal's CookieCuttr module versions from 2.0.0 to 2.0.3. This issue allows for Stored XSS, which can be exploited if an attacker can inject malicious input that is not properly neutralized during web page generation. The vulnerability arises from improper neutralization of input during web page generation. Defenders should verify exposure of CookieCuttr versions 2.0.0 to 2.0.3 and assess the need for updates or mitigations. The CVE record and source item provide details on the vulnerability, but specific exploit details or attack vectors are not provided, limiting the ability to assess full impact. It is crucial to prioritize a

Vendor
Drupal
Product
CookieCuttr
CVSS
Unknown
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-22
Original CVE updated
2026-10-30
Advisory published
2026-10-22
Advisory updated
2026-10-30

Who should care

Defenders responsible for Drupal installations using the CookieCuttr module, particularly those with user-supplied input that could be exploited for XSS, should assess exposure and prioritize remediation.

Why it matters

CVE-2026-96379 represents a Stored Cross-site Scripting (XSS) vulnerability in Drupal's CookieCuttr module versions 2.0.0 to 2.0.3. Defenders should verify exposure, enhance input validation, monitor for suspicious activity, and prioritize updates to mitigate potential risks.

  • Verification of exposure for CookieCuttr versions 2.0.0 to 2.0.3 is necessary to prevent potential XSS attacks.
  • Enhancement of input validation and sanitization can mitigate the risk of stored XSS.
  • Monitoring for suspicious activity related to user-supplied input can help detect potential attacks.
  • Prioritization of updates or mitigations for affected CookieCuttr versions is crucial for maintaining security.

Technical summary

The CookieCuttr module for Drupal is vulnerable to Stored Cross-site Scripting (XSS). The issue arises from improper neutralization of input during web page generation, affecting versions from 2.0.0 to 2.0.3. An attacker could potentially inject malicious scripts, although specific attack vectors are not detailed in the provided sources.

Defensive priority

Defenders should prioritize verifying exposure of CookieCuttr versions 2.0.0 to 2.0.3 and assess the need for updates or mitigations.

Recommended defensive actions

  • Verify CookieCuttr version and update to 2.0.4 or later if possible.
  • Review and enhance input validation and sanitization for user-supplied data in CookieCuttr.
  • Monitor for suspicious activity related to stored XSS attacks.

Evidence notes

The CVE record and source item provide details on the vulnerability in CookieCuttr versions 2.0.0 to 2.0.3. However, specific exploit details or attack vectors are not provided, limiting the ability to assess full impact.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-96379 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-96379

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-96379 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-96379

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.