Path Traversal in Coppermine Photo Gallery

CVE-2026-3013

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.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

EPSS exploit prediction

EPSS: 0.007 (49.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-3013: held from 0.005 to 0.007.

EPSS over last 30 days · oldest: 0.005 · newest: 0.007 · change: +0.001

Affected products

Weakness classification (CWE)

References