CVE-2024-3773

LiveJournal Shortcode <= 1.1.1 - Contributor+ Stored XSS via Shortcode

Published Sep 2, 2026 CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Description
The LiveJournal Shortcode WordPress plugin through 1.1.1 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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions livejournal Shortcode
Vendors & Products Wordpress-extensions
Wordpress-extensions livejournal Shortcode
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The LiveJournal Shortcode WordPress plugin through 1.1.1 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
Title LiveJournal Shortcode <= 1.1.1 - Contributor+ Stored XSS via Shortcode
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Sep 2, 2026, 2:57 PM
Reserved
Apr 15, 2024, 1:43 AM
Status
Deferred
Published
Sep 2, 2026, 3:17 PM
Modified
Oct 27, 2026, 6:10 PM