Description
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.
References (1)
Core 1
Scores
CVSS v3
6.1
EPSS
0.0005
EPSS Percentile
14.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (5)
php/php
8.2.0 - 8.2.31
PHP Group/PHP
8.2.* - 8.2.31
PHP Group/PHP
8.3.* - 8.3.31
PHP Group/PHP
8.4.* - 8.4.21
PHP Group/PHP
8.5.* - 8.5.6
Published
May 10, 2026
Tracked Since
May 10, 2026