CVE-2023-0490

f(x) TOC <= 1.1.0 - Contributor+ Stored XSS

The f(x) TOC WordPress plugin through 1.1.0 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.

Affected

f(x) TOC

CVSS v3.1 NVD

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

EPSS

0.46% chance of exploitation in the next 30 days, 39th percentile

Published

2023-05-15

Updated

2025-01-14

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/9b497d21-f075-41a9-afec-3e24034c8c63

References

• CVE Record
• NVD entry