CVE-2025-7825 Schema Plugin For Divi, Gutenberg & Shortcodes <= 4.3.2 - Authenticated (Contributor+) Object Instantiation
Authenticated attackers can exploit unsafe deserialization in a WordPress plugin to potentially execute code or access data if a POP chain exists.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-7825?
CVE-2025-7825 is a medium-severity unsafe deserialization vulnerability in wpt00ls Schema Plugin For Divi, Gutenberg & Shortcodes, published on 3 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Schema Plugin For Divi, Gutenberg & Shortcodes plugin for WordPress is vulnerable to Object Instantiation in all versions up to, and including, 4.3.2 via deserialization of untrusted input via the wpt_schema_breadcrumbs shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
Weakness: CWE-96
Which versions are affected by CVE-2025-7825?
How do I fix CVE-2025-7825?
No fix has been published for CVE-2025-7825 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-2025-7825 being exploited?
There is no known exploitation of CVE-2025-7825 in the wild and no public exploit code.
Sources
Also known as GHSA-cr75-958q-m36c.