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CVE-2026-4313

Stored XSS in AdaptiveGRC

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.420.66, 5.444.119, 5.448.116, 5.453.110, 5.454.64, and 11 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

AdaptiveGRC is vulnerable to Stored XSS via text type fields across the forms. Authenticated attacker can replace the value of the text field in the HTTP POST request. Improper parameter validation by the server results in arbitrary JavaScript execution in the victim's browser. Critically, this may allow the attacker to obtain the administrator authentication token and perform arbitrary actions with administrative privileges, which could lead to further compromise. This issue occurs in versions released before December 2025.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • C&F AdaptiveGRC

    From 5.420.00 · fixed in 5.420.66; From 5.420.00 · fixed in 5.444.119; From 5.420.00 · fixed in 5.448.116; From 5.420.00 · fixed in 5.453.110; From 5.420.00 · fixed in 5.454.64; From 5.420.00 · fixed in 5.455.87; From 5.420.00 · fixed in 5.456.60; From 5.420.00 · fixed in 5.499.113

  • C&F AdaptiveGRC

    From 5.420.00 · fixed in 5.420.14; From 5.420.00 · fixed in 5.423.7; From 5.420.00 · fixed in 5.444.20; From 5.420.00 · fixed in 5.448.42; From 5.420.00 · fixed in 5.449.40; From 5.420.00 · fixed in 5.453.19; From 5.420.00 · fixed in 5.454.17; From 5.420.00 · fixed in 5.456.20

References 2

cert.pl

adaptivegrc.com