TI-2022-00778 Aliases CVE-2022-0873 GHSA-mcj2-mgf2-prv8

Gmedia Photo Gallery < 1.20.0 - Admin+ Stored Cross-Site Scripting

LOW 24CWE-79Published 2022-05-16 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The Gmedia Photo Gallery WordPress plugin before 1.20.0 does not sanitise and escape the Album's name before outputting it in pages/posts with a media embed, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered-html capability is disallowed

Why it matters now

EPSS 0.00877 59th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed Gmedia Photo Gallery (Unknown): 1.20.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Gmedia Photo Gallery	1.20.0 to before 1.20.0	1.20.0	Patch available	CNA

Gmedia Photo Gallery VendorUnknown Affected 1.20.0 to before 1.20.0 Fixed in 1.20.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:codeasily:gmedia_gallery::::::wordpress::*	before 1.20.0	Vulnerable	Codeasily

cpe:2.3:a:codeasily:gmedia_gallery:*:*:*:*:*:wordpress:*:* Versions before 1.20.0 Vulnerable ·Codeasily

Remediation

Fix · CNA Gmedia Photo Gallery (Unknown) Fixed in 1.20.0

Timeline

2026-10-02 Threatist record created from CVE-2022-0873
2026-10-03 Alias added: GHSA-mcj2-mgf2-prv8

References

Exploit 1

https://wpscan.com/vulnerability/d5ce4b8a-9aa5-4df8-b521-c2105990a87e

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences