The Twitter Bootstrap Collapse aka Accordian Shortcode WordPress plugin through 1.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
CVE ID: CVE-2024-12722
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.4
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Vendor: Unknown
Product: Twitter Bootstrap Collapse aka Accordian Shortcode
EPSS Score: 0.02% (probability of being exploited)
EPSS Percentile: 4.59% (scored less or equal to compared to others)
EPSS Date: 2025-06-07 (when was this score calculated)