MantisBT allows XSS in manage_custom_field_edit_page.php

MEDIO 6.1CVE-2021-33557 · GHSA-52cx-vphc-jmjm · Published 17/06/2021 · updated 17/06/2026

En resumen

CVE-2021-33557 es una vulnerabilidad MEDIO (CVSS 6.1) que afecta a mantisbt/mantisbt, mantisbt (mantisbt).
Probabilidad de explotación en los próximos 30 días (EPSS): 1.8%, mayor que el 78.8% de las vulnerabilidades.
Solución: actualizar a 2.25.2 o posterior.

Package	Affected versions	Patched versions
mantisbt/mantisbt Packagist	`< 2.25.2`	`2.25.2`
mantisbt mantisbt	`< 2.25.2`	`2.25.2`

Description

An XSS issue was discovered in manage_custom_field_edit_page.php in MantisBT before 2.25.2. Unescaped output of the return parameter allows an attacker to inject code into a hidden input field.

NVD description

An XSS issue was discovered in manage_custom_field_edit_page.php in MantisBT before 2.25.2. Unescaped output of the return parameter allows an attacker to inject code into a hidden input field.

References

nvd.nist.gov/vuln/detail/CVE-2021-33557 · ADVISORY
mantisbt/mantisbt commit 03dd372 · WEB
mantisbt/mantisbt · PACKAGE
mantisbt.org/blog/archives/mantisbt/699 · WEB
mantisbt.org/bugs/view.php · WEB

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Package

Affected versions

Patched versions

mantisbt/mantisbt

Packagist

< 2.25.2

2.25.2

mantisbt

< 2.25.2

2.25.2

Description

An XSS issue was discovered in manage_custom_field_edit_page.php in MantisBT before 2.25.2. Unescaped output of the return parameter allows an attacker to inject code into a hidden input field.

NVD description

An XSS issue was discovered in manage_custom_field_edit_page.php in MantisBT before 2.25.2. Unescaped output of the return parameter allows an attacker to inject code into a hidden input field.

Más vulnerabilidades de mantisbt/mantisbt

Ver todo →