CVE-2022-0873 json
Gmedia Photo Gallery < 1.20.0 - Admin+ Stored Cross-Site Scripting
published 4y ago modified 4mo ago also EUVD-2022-15911
- cvss
- 4.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known, plus a Nuclei check
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
Patch / fix
- codeasily gmedia_gallery 1.20.0
Is CVE-2022-0873 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Nuclei template WordPress Gmedia Photo Gallery Plugin < 1.20.0 - Cross-Site Scripting nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/d5ce4b8a-9aa5-4df8-b521-c2105990a87e referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- Unknown Gmedia Photo Gallery
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/d5ce4b8a-9aa5-4df8-b521-c2105990a87e
exploit, third-party-advisory
Sources
- CVE List CVE-2022-0873
- NVD CVE-2022-0873
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.