CVE-2023-5531 json
Thumbnail Slider With Lightbox <= 1.0 - Cross-Site Request Forgery
published 2023-10-12 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-57843
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
Summary
The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the delete functionality. This makes it possible for unauthenticated attackers to delete image lightboxes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21 mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
Affected products
- nik00726 Thumbnail Slider With Lightbox
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset?sfp_email=&sfph_mail=&reponame=&old=1263536%40wp-responsive-slider-with-lightbox&new=1263536%40wp-r
patch
-
wordfence.com
/threat-intel/vulnerabilities/id/055b7ed5-268a-485e-ac7d-8082dc9fb2ad?source=cve
third-party-advisory
-
wordpress.org
/plugins/wp-responsive-slider-with-lightbox/
product
Sources
- CVE List CVE-2023-5531
- NVD CVE-2023-5531
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.