CVE-2023-0876

The WP Meta SEO WordPress plugin before 4.5.3 does not authorize several ajax actions, allowing low-privilege users to make updates to certain data and leading to an arbitrary redirect vulnerability.

CVSS v3.1

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

CVSS v3.1

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

EPSS

0.71% chance of exploitation in the next 30 days, 51th percentile

Nuclei

medium · CWE-601

Published

2023-03-20

Updated

2025-02-26

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/1a8c97f9-98fa-4e29-b7f7-bb9abe0c42ea

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-0876.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2023-0875
• CVE-2023-0877
• CVE-2023-0874
• CVE-2023-0878
• CVE-2023-0873
• CVE-2023-0879