CVE-2025-57516

HIGH
MEDIUM Priority: 0.09 BB Relevance: 77/100
Published: 2025-09-29 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: Low
I: High
A: None

Description

OS Command injection vulnerability in PublicCMS PublicCMS-V5.202506.a, and PublicCMS-V5.202506.b allowing attackers to execute arbitrary commands via crafted DATABASE, USERNAME, or PASSWORD variables to the backupDB.bat file.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
publiccms publiccms 5.202506.a
publiccms publiccms 5.202506.b

References & Advisories (1)

https://github.com/sanluan/PublicCMS/issues/97
Exploit Issue Tracking Vendor Advisory

Bug Bounty Relevance

77 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

EPSS — Exploitation Probability

1.15%
Raw Score 0.011470
Percentile 66.9%
Date 2026-11-05

Intelligence Sources

nvd ref →