CVE-2022-2543 json
Visual Portfolio < 2.18.0 - Unauthenticated CSS Injection
published 2022-09-05 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-34797
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
The Visual Portfolio, Photo Gallery & Post Grid WordPress plugin before 2.18.0 does not have proper authorisation checks in some of its REST endpoints, allowing unauthenticated users to call them and inject arbitrary CSS in arbitrary saved layouts
Patch / fix
- visualportfolio visual_portfolio,_photo_gallery_&_post_grid 2.18.0
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/5dc8b671-f2fa-47be-8664-9005c4fdbea8 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Unknown Visual Portfolio, Photo Gallery & Post Grid
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
-
wpscan.com
/vulnerability/5dc8b671-f2fa-47be-8664-9005c4fdbea8
exploit, third-party-advisory
Sources
- CVE List CVE-2022-2543
- NVD CVE-2022-2543
Fencer Vulns 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.