CVE-2025-53465 WordPress GSheets Connector Plugin <= 1.1.1 - PHP Object Injection Vulnerability
An attacker can exploit PHP object injection in the GSheets Connector plugin to potentially execute arbitrary code on the WordPress site.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-53465?
CVE-2025-53465 is a high-severity unsafe deserialization vulnerability in raoinfotech GSheets Connector, published on 22 Sep 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Deserialization of Untrusted Data vulnerability in raoinfotech GSheets Connector sheetlink allows Object Injection.This issue affects GSheets Connector: from n/a through <= 1.1.1.
Weakness: CWE-502
Which versions are affected by CVE-2025-53465?
How do I fix CVE-2025-53465?
No fix has been published for CVE-2025-53465 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-2025-53465 being exploited?
There is no known exploitation of CVE-2025-53465 in the wild and no public exploit code.
Sources
Also known as GHSA-h6cm-9ph5-5q3q.