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VulnerabilityPublished

CVE-2026-19053: ProSolution WP Client · SQL Injection

Affects ProSolution WP ClientSource CVE Database V5

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Not known to be exploited · CVSS 9.1 Critical : upgrade to 2.0.6 as a priority.

Data as of 7 Nov 2026, 23:24 UTC

CVSS 3.1 base score
9.1Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 36% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 2.0.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 8 Nov 2026.

What to do

Upgrade ProSolution WP Client to 2.0.6.

Affected software

ProductAffectedFixed in
ProSolution WP ClientAffected
  • <2.0.6
Fixed in
  • 2.0.6

AI-suggested

If you cannot patch yet, restrict access to the vulnerable plugin or disable it if possible to mitigate risk. Monitor for vendor updates addressing this vulnerability.

Description

CVE-2026-19053 is a critical SQL injection vulnerability in the ProSolution WP Client WordPress plugin versions before 2.0.6. The plugin fails to sanitize and escape a parameter used in a SQL query accessible to unauthenticated visitors, resulting in a blind SQL injection flaw.

References

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