Medium severity · published Feb 24, 2023
CVE-2023-1029
WP Meta SEO <= 4.5.3 - Cross-Site Request Forgery via 'regenerateSitemaps'
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
The WP Meta SEO plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.5.3. This is due to missing or incorrect nonce validation on the regenerateSitemaps function. This makes it possible for unauthenticated attackers to regenerate Sitemaps via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WM
WP Meta SEO · joomunited
through 4.5.3 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-1029
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-1029
Product
https://plugins.trac.wordpress.org/changeset/2870465/wp-meta-seo/trunk?contextall=1&old=2869205&old_path=%2Fwp-meta-seo%2Ftrunk#file2
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/764aec73-f291-4372-9dde-812ffaf025ed?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/764aec73-f291-4372-9dde-812ffaf025ed
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