CVE-2025-0767 WP Activity Log 5.3.2 - Insecure deserialization
An attacker can execute arbitrary code by exploiting insecure deserialization in the WP Activity Log plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-0767?
CVE-2025-0767 is a medium-severity unsafe deserialization vulnerability in Melapress WP Activity Log, published on 27 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-502
Which versions are affected by CVE-2025-0767?
It affects 1 product.
Products include Melapress Wp Activity Log.
How do I fix CVE-2025-0767?
No fix has been published for CVE-2025-0767 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2025-0767 being exploited?
There is no known exploitation of CVE-2025-0767 in the wild and no public exploit code.
Other vulnerabilities in Melapress WP Activity Log
- CVE-2024-2018 WP Activity Log Premium <= 4.6.4 - Authenticated (Subscriber+) SQL Injection
- CVE-2025-0924 WP Activity Log <= 5.2.2 - Unauthenticated Stored Cross-Site Scripting
- CVE-2024-10793 WP Activity Log <= 5.2.1 - Unauthenticated Stored Cross-Site Scripting via User_id Parameter
- CVE-2023-50905 WordPress WP Activity Log Plugin <= 4.6.1 is vulnerable to Cross Site Scripting (XSS)
Sources
Also known as GHSA-7crf-mwwj-hvjp.