6.4med
CVE-2025-4591
Weluka Lite <= 1.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
Published 17 mo ago · modified 4 mo ago · JSON
CVSS
6.4
v3.1 · CNA
CISA KEV
No
not known exploited
EPSS
0.2%
percentile 15%
Public exploits
0
none known
Summary
The Weluka Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'weluka-map' shortcode in all versions up to, and including, 1.0.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CISA SSVC assessment
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction (EPSS)
0.24% probability of exploitation in the next 30 days, higher than 15% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
Affected products
- welukame Weluka Lite
Classification
- Weakness
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- wordfence.com /threat-intel/vulnerabilities/id/d21a12b4-2f9d-4ae3-a5f6-1ba90fab43a2?source=cve
- plugins.trac.wordpress.org /browser/weluka-lite/trunk/class-weluka-builder.php#L4666
Sources
- CVE List: CVE-2025-4591
- NVD: CVE-2025-4591
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.