PT-2021-15993 · WordPress · Leaflet Map

Apple502J · Published 2021-08-02 · Updated 2021-08-10 · CVE-2021-24468

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Leaflet Map WordPress plugin versions prior to 3.0.0

Description The issue allows users with a role as low as Contributors to exploit stored XSS issues due to the plugin not escaping some shortcode attributes before they are used in JavaScript code or HTML.

Recommendations For versions prior to 3.0.0, update to version 3.0.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of shortcodes to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24468

Affected Products

Leaflet Map

References · 4

• 🔥 https://wpscan.com/vulnerability/4b7c61da-952c-492a-8ce6-3c2126942a7c · Exploit
• https://osv.dev/vulnerability/CVE-2021-24468 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-24468 · Security Note
• https://t.me/cvenotify/18442 · Telegram Post