CVE-2024-3773

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

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

Affected

LiveJournal Shortcode

CVSS v3.1 WPSCAN

5.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

EPSS

0.14% chance of exploitation in the next 30 days, 4th percentile

Published

2026-09-02

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/b2c7d31d-8d9f-4c79-b01b-fc350c60a528/

References

• CVE Record
• NVD entry