CVE-2023-2745
WordPress Core is vulnerable to Directory Traversal in versions up to, and including, 6.2, via the ‘wp_lang’ parameter.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 79.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
WordPress Core is vulnerable to Directory Traversal in versions up to, and including, 6.2, via the ‘wp_lang’ parameter. This allows unauthenticated attackers to access and load arbitrary translation files. In cases where an attacker is able to upload a crafted translation file onto the site, such as via an upload form, this could be also used to perform a Cross-Site Scripting attack.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 79.53% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- wordpress/wordpress
- Source
- security@wordfence.com
References
- https://core.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=55765%40%2F&new=55765%40%2F&sfp_email=&sfph_mail=Patch
- https://wordpress.org/news/2023/05/wordpress-6-2-1-maintenance-security-release/Release Notes
- https://www.wordfence.com/blog/2023/05/wordpress-core-6-2-1-security-maintenance-release-what-you-need-to-know/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/edcf46b6-368e-49c0-b2c3-99bf6e2d358f?source=cveThird Party Advisory
- http://packetstormsecurity.com/files/172426/WordPress-Core-6.2-XSS-CSRF-Directory-Traversal.htmlThird Party Advisory, VDB Entry
- https://core.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=55765%40%2F&new=55765%40%2F&sfp_email=&sfph_mail=Patch
- https://lists.debian.org/debian-lts-announce/2023/06/msg00024.html
- https://wordpress.org/news/2023/05/wordpress-6-2-1-maintenance-security-release/Release Notes
- https://www.exploit-db.com/exploits/52274
- https://www.wordfence.com/threat-intel/vulnerabilities/id/edcf46b6-368e-49c0-b2c3-99bf6e2d358f?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.