CVE-2026-19053 ProSolution WP Client < 2.0.6 - Unauthenticated Blind SQLi via 'jobID' Parameter
Unauthenticated attackers can perform blind SQL injection via the jobID parameter to read database contents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19053?
CVE-2026-19053 is a critical SQL injection vulnerability in Unknown ProSolution WP Client, published on 10 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The ProSolution WP Client WordPress plugin before 2.0.6 does not sanitise and escape a parameter before using it in a SQL statement reachable by unauthenticated visitors, leading to a blind SQL injection.
Weakness: CWE-89
Which versions are affected by CVE-2026-19053?
How do I fix CVE-2026-19053?
No fix has been published for CVE-2026-19053 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-2026-19053 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19053 exists.
Sources
Also known as GHSA-qv9m-hwg5-w7cf.