CVE-2025-8423
CVE-2025-8423 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- EPSS exploit prediction: 0% (24th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-27659
- Weakness: CWE-862
- Published:
- Last modified:
Description
The My WP Translate plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the mtswpt_remove_plugin() and ajax_update_export_code() functions in all versions up to, and including, 1.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read and delete arbitrary WordPress options which can cause a denial of service.
Frequently asked questions
- What is CVE-2025-8423?
- The My WP Translate plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the mtswpt_remove_plugin() and ajax_update_export_code() functions in all versions up to, and including, 1.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read and delete arbitrary WordPress options which can cause a denial of service.
- How severe is CVE-2025-8423?
- CVE-2025-8423 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
- Is CVE-2025-8423 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-8423?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-8423 have an EU (EUVD) identifier?
- Yes. CVE-2025-8423 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-27659.
- When was CVE-2025-8423 published?
- CVE-2025-8423 was published on 2025-09-11 and last updated on 2026-06-17.
References
- https://plugins.trac.wordpress.org/browser/my-wp-translate/tags/1.1/admin/class-my-wp-translate-admin.php#L1048
- https://plugins.trac.wordpress.org/browser/my-wp-translate/tags/1.1/admin/class-my-wp-translate-admin.php#L1069
- https://plugins.trac.wordpress.org/browser/my-wp-translate/tags/1.1/admin/class-my-wp-translate-admin.php#L1130
- https://plugins.trac.wordpress.org/browser/my-wp-translate/tags/1.1/admin/class-my-wp-translate-admin.php#L1138
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5bda56c3-56ad-40d7-b743-0b69512ec460?source=cve
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