CVE-2026-82482

A security vulnerability has been detected in coppermine-gallery Coppermine Photo Gallery up to 1.6.28. This affects an unknown function of the file profile.php of the component edit_profile Endpoint. The manipulation of the argument Biography leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.6.29 mitigates this issue. Upgrading the affected component is recommended.

CVSS v4.0

2.0 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

3.5 LOWCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CVSS v2.0

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

EPSS

0.20% chance of exploitation in the next 30 days, 10th percentile

Published

2026-08-30

Proof-of-concept exploits (1)

• Leousum/VulnPoC/blob/main/CPG1.6.x/stored_xss_biography.md

References

• CVE Record
• NVD entry

Related

• CVE-2024-48622
• CVE-2024-48623
• CVE-2024-48624
• CVE-2024-52701
• CVE-2024-52702
• CVE-2026-78187