CVE-2023-0823

Cookie Notice & Compliance for GDPR / CCPA < 2.4.7 - Contributor+ Stored XSS

The Cookie Notice & Compliance for GDPR / CCPA WordPress plugin before 2.4.7 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

Cookie Notice & Compliance for GDPR / CCPA

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, 38th percentile

Published

2023-03-27

Updated

2025-02-19

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/83f23a9f-9ace-47d2-a5f3-a4915129b16c

References

• CVE Record
• NVD entry