XSS in Posimyth The Plus Addons For Elementor
CVE-2021-24351
The theplus_more_post AJAX action of The Plus Addons for Elementor Page Builder WordPress plugin before 4.1.12 did not properly sanitise some of its fields, leading to a reflected Cross-Site Scripting (exploitable on both unauthenticated and authenticated users)
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.025 (82.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Posimyth The_plus_addons_for_elementor
- Unknown The Plus Addons For Elementor Page Builder — versions 4.1.12
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
- contact@wpscan.com (x_refsource_MISC, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-24351?
- CVE-2021-24351 is a medium-severity vulnerability in Posimyth The Plus Addons For Elementor, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-06-14.
- How severe is CVE-2021-24351?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-24351 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.