VulnerabilityDeferred

CVE-2026-3013

Coppermine Photo Gallery in versions 1.6.09 through 1.6.27 is vulnerable to path traversal.

HIGH 8.7EPSS 0.53%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Coppermine Photo Gallery in versions 1.6.09 through 1.6.27 is vulnerable to path traversal. Unauthenticated remote attacker is able to exploit a vulnerable endpoint and construct payloads that allow to read content of any file accessible by the the web server process.This issue was fixed in version 1.6.28.

CVSS 4.0: 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.53% probability · 43th percentile
CISA KEV: Not listed
Weakness: CWE-22
Source: cvd@cert.pl

References

https://cert.pl/en/posts/2026/03/CVE-2026-3013
https://github.com/coppermine-gallery/cpg1.6.x/releases/tag/v1.6.28

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.