CVE-2026-82483

coppermine-gallery Coppermine Photo Gallery Hidden Album Update Endpoint db_input.php cross site scripting

State: Published
Severity: 5.1 Medium
Published: Aug 30, 2026
Updated: Aug 31, 2026
Reserved: Aug 29, 2026

Description

A vulnerability was detected in coppermine-gallery Coppermine Photo Gallery up to 1.6.28. This impacts an unknown function of the file db_input.php of the component Hidden Album Update Endpoint. The manipulation results in cross site scripting. The attack can be launched remotely. The exploit is now public and may be used. Upgrading to version 1.6.29 will fix this issue. It is recommended to upgrade the affected component.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS: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	VulDB
3.1	3.5 Low	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C	VulDB
3.0	3.5 Low	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C	VulDB
2.0	4.0 Medium	AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-79 Cross Site Scripting
CWE-94 Code Injection

Affected Products

Product	Versions
Coppermine Photo Gallerycoppermine-gallery	1.6.0Affected 1.6.1Affected 1.6.2Affected 1.6.3Affected 1.6.4Affected 1.6.5Affected 1.6.6Affected 1.6.7Affected 1.6.8Affected 1.6.9Affected 1.6.10Affected 1.6.11Affected 1.6.12Affected 1.6.13Affected 1.6.14Affected 1.6.15Affected 1.6.16Affected 1.6.17Affected 1.6.18Affected 1.6.19Affected 1.6.20Affected 1.6.21Affected 1.6.22Affected 1.6.23Affected 1.6.24Affected and 5 more versions

References

VDB-397033 | coppermine-gallery Coppermine Photo Gallery Hidden Album Update Endpoint db_input.php cross site scriptingvdb-entry
VDB-397033 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-82483 | CVE Analysis and Reportthird-party-advisory
Submit #888335 | coppermine-gallery cpg1.6.x v1.6.28 Cross Site Scriptingthird-party-advisory
https://github.com/Leousum/VulnPoC/blob/main/CPG1.6.x/stored_xss_album_desc.mdexploit
https://github.com/coppermine-gallery/cpg1.6.x/releases/tag/v1.6.29patch

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