CVE-2023-53982

CRITICAL
INFO Priority: 0.06 BB Relevance: 79/100
Published: 2025-12-23 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
AT: None
VC: High
VI: High
VA: Low

Description

PMB 7.4.6 contains a SQL injection vulnerability in the id parameter of the storage module (categ=storage) of the opac_css/ajax.php endpoint that allows remote attackers to manipulate database queries. Attackers can exploit the unsanitized 'id' parameter by injecting conditional sleep statements to extract information or perform time-based blind SQL injection attacks.

Affected Software (3)

VendorProductVersion
Sigb PMB 7.4.6
Sigb PMB 7.4.6
sigb pmb 7.4.6

Bug Bounty Relevance

79 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.61%
Raw Score 0.006060
Percentile 48.9%
Date 2026-10-29

Intelligence Sources

mitre ref →
nvd ref →