CVE-2023-50905 json
WordPress WP Activity Log Plugin <= 4.6.1 is vulnerable to Cross Site Scripting (XSS)
published 2024-02-29 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-55638
- cvss
- 7.1
- 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 26%
- public exploits
- 0
- none known
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Melapress WP Activity Log allows Stored XSS.This issue affects WP Activity Log: from n/a through 4.6.1.
Patch / fix
- Melapress WP Activity Log 4.6.2
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 26% 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
- Melapress WP Activity Log
- melapress wp_activity_log
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
patchstack.com
/database/vulnerability/wp-security-audit-log/wordpress-wp-activity-log-plugin-plugin-4-6-1-cross-site-scripti
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2023-50905
- NVD CVE-2023-50905
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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.