PT-2022-13490 · WordPress · Gmedia Photo Gallery

Kaushalendra Dubey · Published 2022-05-16 · Updated 2025-12-22 · CVE-2022-0873

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Gmedia Photo Gallery WordPress plugin versions prior to 1.20.0

Description The issue allows high privilege users, such as admins, to perform Cross-Site Scripting attacks. This is possible because the Album's name is not properly sanitised and escaped before being outputted in pages or posts with a media embed, even when the unfiltered-html capability is disallowed.

Recommendations For versions prior to 1.20.0, update to version 1.20.0 or later to resolve the issue. As a temporary workaround, consider restricting the ability to create or edit Album names for high privilege users until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-0873

Affected Products

Gmedia Photo Gallery

References · 5

• 🔥 https://wpscan.com/vulnerability/d5ce4b8a-9aa5-4df8-b521-c2105990a87e · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-0873 · Security Note
• https://osv.dev/vulnerability/CVE-2022-0873 · Vendor Advisory
• https://t.me/cibsecurity/42735 · Telegram Post
• https://twitter.com/pdnuclei_bot/status/2003148557982036087 · Twitter Post