CVE-2026-93617 WordPress Sunshine Photo Cart plugin <= 3.7.1 - PHP Object Injection vulnerability
An attacker can exploit PHP object injection in the Sunshine Photo Cart 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-2026-93617?
CVE-2026-93617 is a high-severity unsafe deserialization vulnerability in WP Sunshine Sunshine Photo Cart, published on 5 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Deserialization of Untrusted Data vulnerability in WP Sunshine Sunshine Photo Cart sunshine-photo-cart allows Object Injection.This issue affects Sunshine Photo Cart: from n/a through 3.7.1.
Weakness: CWE-502
Which versions are affected by CVE-2026-93617?
How do I fix CVE-2026-93617?
No fix has been published for CVE-2026-93617 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-2026-93617 being exploited?
There is no known exploitation of CVE-2026-93617 in the wild and no public exploit code.
Sources
Also known as GHSA-grvq-2w4w-4cx9.