CVE-2023-2142 (GCVE-0-2023-2142)
Vulnerability from cvelistv5
Published
2024-11-26 11:24
Modified
2024-11-27 16:19
Severity ?
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Summary
In Nunjucks versions prior to version 3.2.4, it was possible to bypass the restrictions which are provided by the autoescape functionality. If there are two user-controlled parameters on the same line used in the views, it was possible to inject cross site scripting payloads using the backslash \ character.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1825980
security@mozilla.orghttps://github.com/mozilla/nunjucks/security/advisories/GHSA-x77j-w7wf-fjmw
Impacted products
Vendor Product Version
Mozilla Nunjucks Version: 0   ≤
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