Critical severity · published Feb 27, 2025
CVE-2025-0767
WP Activity Log 5.3.2 - Insecure deserialization
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
WP Activity Log 5.3.2 was found to be vulnerable. Unvalidated user input is used directly in an unserialize function in myapp/classes/Writers/class-csv-writer.php.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
WP Activity Log · Melapress
5.3.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-0767
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-0767
Product
https://co.wordpress.org/plugins/wp-security-audit-log/
Third Party Advisory
https://fluidattacks.com/advisories/skims-9/
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