CVE-2025-4479 json
ElementsKit Lite <= 3.5.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Image Comparison Widget
published 2025-06-19 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-18679
- cvss
- 6.4
- 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 17%
- public exploits
- 0
- none known
Summary
The ElementsKit Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin image comparison widget's before/after labels in all versions up to, and including, 3.5.2 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.
Patch / fix
- wpmet elementskit_elementor_addons 3.5.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 16 mo ago
Exploit prediction
0.25% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).
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 |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected products
- roxnor ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
plugins.trac.wordpress.org
/changeset?sfp_email=&sfph_mail=&reponame=&new=3311822%40elementskit-lite&old=3300179%40elementskit-lite&sfp_e
patch
-
wordfence.com
/threat-intel/vulnerabilities/id/c2995828-8a3e-400d-9e2b-aba8fd17cf00?source=cve
third-party-advisory
-
plugins.trac.wordpress.org
/browser/elementskit-lite/tags/3.5.0/widgets/init/assets/js/widget-scripts.js
product
-
plugins.trac.wordpress.org
/browser/elementskit-lite/tags/3.5.0/widgets/init/assets/js/elementor.js
product
Sources
- CVE List CVE-2025-4479
- NVD CVE-2025-4479
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.