CVE-2026-76551 WP Import Export Lite < 3.9.33 - Authenticated RCE via Export Field PHP Function
Authenticated attackers with export permissions can execute arbitrary code by injecting PHP functions into exported field values.
- 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-2026-76551?
CVE-2026-76551 is a high-severity code injection vulnerability in Unknown WP Import Export Lite, published on 16 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The WP Import Export Lite WordPress plugin before 3.9.33 does not restrict which PHP function may be applied to exported field values, allowing users granted its export permission to have arbitrary functions invoked on values they control, leading to remote code execution.
Weakness: CWE-94
Which versions are affected by CVE-2026-76551?
How do I fix CVE-2026-76551?
No fix has been published for CVE-2026-76551 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-76551 being exploited?
There is no known exploitation of CVE-2026-76551 in the wild and no public exploit code.
Sources
Also known as GHSA-v7v7-79q5-j8cf.