PT-2024-42028 · WordPress · Livejournal-Shortcode
CVSS v3.1
5.9
Medium
| Vector | AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
LiveJournal Shortcode versions prior to 1.1.2
Description
Insufficient input sanitization and output escaping of shortcode attributes allow authenticated users with the contributor role and above to perform Stored Cross-Site Scripting (XSS) attacks. An attacker can inject arbitrary web scripts via the 'lj' shortcode, which execute when a user accesses the affected page or post.
Recommendations
Update the plugin to a version newer than 1.1.1.
Exploit
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Livejournal-Shortcode