XSS in Envothemes Envo Extra
CVE-2024-5645
The Envo Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘button_css_id’ parameter within the Button widget in all versions up to, and including, 1.8.23 due to insufficient input sanitization and output escaping. 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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (22.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Envothemes Envo Extra — versions 0
- Envothemes Envo Extra
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/dbe53b09-84c6-4fb6-9a79-1e498… (Third Party Advisory)
- plugins.trac.wordpress.org/browser/envo-extra/tags/1.8.22/lib/elementor/widgets… (Product)
- wordpress.org/plugins/envo-extra/ (Product, Release Notes)
- plugins.trac.wordpress.org/changeset/3098500/ (Patch)
Frequently asked questions
- What is CVE-2024-5645?
- CVE-2024-5645 is a medium-severity vulnerability in Envothemes Envo Extra, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-06-07.
- How severe is CVE-2024-5645?
- Medium severity. CVSS v3 base score is 6.4 out of 10.