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MantisBT Incorrect Authorization in bug_actiongroup_page.php

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated May 30, 2025

Package

composer mantisbt/mantisbt (Composer)

Affected versions

< 2.24.4

Patched versions

2.24.4

Description

An issue was discovered in MantisBT before 2.24.4. Due to insufficient access-level checks, any logged-in user allowed to perform Group Actions can get access to the Summary fields of private Issues via bug_arr[]= in a crafted bug_actiongroup_page.php URL. (The target Issues can have Private view status, or belong to a private Project.)

References

Published by the National Vulnerability Database Jan 29, 2021
Published to the GitHub Advisory Database May 24, 2022
Last updated May 30, 2025
Reviewed May 30, 2025

Severity

Moderate

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(36th percentile)

Weaknesses

CVE ID

CVE-2020-29605

GHSA ID

GHSA-pgg9-mmcg-8mxp

Source code

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