CVE-2026-108125 WordPress Post Author Authenticated SQLi
An authenticated SQL injection vulnerability in the wp-post-author WordPress plugin allows attackers to read or modify database contents.
- 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-2026-108125?
CVE-2026-108125 is a high-severity SQL injection vulnerability, published on 9 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in wp-post-author.
This issue affects wp-post-author version 4.0.0 prior to 4.1.0.
Weakness: CWE-89
Which versions are affected by CVE-2026-108125?
How do I fix CVE-2026-108125?
No fix has been published for CVE-2026-108125 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-108125 being exploited?
There is no known exploitation of CVE-2026-108125 in the wild and no public exploit code.
Sources
Also known as GHSA-77c9-9grr-g9r2.