CVE-2025-13558 Blog2Social <= 8.7.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Trashing
Authenticated subscribers can trash arbitrary posts due to missing capability checks in the Blog2Social WordPress plugin.
- 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-2025-13558?
CVE-2025-13558 is a medium-severity missing authorization vulnerability in pr-gateway Blog2Social: Social Media Auto Post & Scheduler, published on 25 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'deleteUserCcDraftPost' function in all versions up to, and including, 8.7.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the status of arbitrary posts to trash.
Weakness: CWE-862
Which versions are affected by CVE-2025-13558?
How do I fix CVE-2025-13558?
No fix has been published for CVE-2025-13558 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-13558 being exploited?
There is no known exploitation of CVE-2025-13558 in the wild and no public exploit code.
Sources
Also known as GHSA-3f5h-5c3g-c68c.