CVE-2026-6735

Summary

In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, 8.5.* before 8.5.6, due to improper sanitation of user data, it allows an attacker to compose an URL, which will cause the target to execute arbitrary JavaScript code (XSS) on the target's machine when the target is viewing the PHP-FPM status page.

Affected Software

VendorProductVersion RangeStatus
PHP GroupPHP8.2.* < 8.2.31affected
PHP GroupPHP8.3.* < 8.3.31affected
PHP GroupPHP8.4.* < 8.4.21affected
PHP GroupPHP8.5.* < 8.5.6affected

Weaknesses

  • CWE-79: CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References