CVE-2023-29441 json
WordPress WebLibrarian Plugin <= 3.5.8.1 is vulnerable to Cross Site Scripting (XSS)
published 2023-09-06 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-33010
- cvss
- 7.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Robert Heller WebLibrarian plugin <= 3.5.8.1 versions.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |
| 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
- Robert Heller WebLibrarian
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
patchstack.com
/database/vulnerability/weblibrarian/wordpress-weblibrarian-plugin-3-5-8-1-multiple-reflected-cross-site-scrip
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2023-29441
- NVD CVE-2023-29441
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.