CVE-2025-8482
CVE-2025-8482 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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 4.3)
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-24225
- Weakness: CWE-862
- Published:
- Last modified:
Description
The Simple Local Avatars plugin for WordPress is vulnerable to unauthorized modification of data in version 2.8.4. This is due to a missing capability check on the migrate_from_wp_user_avatar() function. This makes it possible for authenticated attackers, with subscriber-level access and above, to migrate avatar metadata for all users.
Frequently asked questions
- What is CVE-2025-8482?
- The Simple Local Avatars plugin for WordPress is vulnerable to unauthorized modification of data in version 2.8.4. This is due to a missing capability check on the migrate_from_wp_user_avatar() function. This makes it possible for authenticated attackers, with subscriber-level access and above, to migrate avatar metadata for all users.
- How severe is CVE-2025-8482?
- CVE-2025-8482 has a CVSS 3.x base score of 4.3, 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 none.
- Is CVE-2025-8482 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-8482?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-8482 have an EU (EUVD) identifier?
- Yes. CVE-2025-8482 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-24225.
- When was CVE-2025-8482 published?
- CVE-2025-8482 was published on 2025-08-12 and last updated on 2026-06-17.
References
- https://plugins.trac.wordpress.org/browser/simple-local-avatars/tags/2.8.4/includes/class-simple-local-avatars.php#L123
- https://plugins.trac.wordpress.org/browser/simple-local-avatars/tags/2.8.4/includes/class-simple-local-avatars.php?marks=1663-1672#L1663
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3340223%40simple-local-avatars&new=3340223%40simple-local-avatars&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/69d78334-2b38-43ee-acf6-c073d5826213?source=cve
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