Detections
Analytics

SCA: security update for mantisbt/mantisbt (GHSA-fh48-f69w-7vmp)

high Tenable Self-Hosted Container Security Plugin ID 439242

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Mantis Bug Tracker (MantisBT) is an open source issue tracker. In version 2.28.0, when deleting a Tag
 (tag_delete.php), improper escaping of its name when displaying the confirmation message allows an
 attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript. Version
 2.28.1 fixes the issue. Workarounds include reverting commit d6890320752ecf37bd74d11fe14fe7dc12335be9
 and/or manually editing language files to remove the sprintf placeholder `%1$s` from
 `$s_tag_delete_message` string. (CVE-2026-33517)

Solution

Update the mantisbt/mantisbt library and its related packages to version 2.28.1 or later.

See Also

https://github.com/advisories/GHSA-fh48-f69w-7vmp

Plugin Details

Severity: High

ID: 439242

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/26/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.42

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2026-33517

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.6

Threat Score: 6.1

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/25/2026

Vulnerability Publication Date: 3/23/2026

Reference Information

CVE: CVE-2026-33517

cwe: CWE-79