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TI-2026-15572 Aliases CVE-2026-19052GHSA-98wq-55q3-fr94

ProSolution WP Client < 2.0.9 - Subscriber+ proSol_ajaxTablesync and proSol_ajaxClearlog Calls

Priority LOW 20CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-862.

Summary

The ProSolution WP Client WordPress plugin before 2.0.9 does not perform capability checks on two administrative AJAX actions, and the nonce they rely on is published on its public frontend, allowing any authenticated user, such as a subscriber, to trigger an administrative data synchronisation and to clear the ProSolution WP Client WordPress plugin before 2.0.9's activity records.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00254 17th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed ProSolution WP Client (Unknown): 2.0.9

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownProSolution WP Clientbefore 2.0.92.0.9Patch availableCNA
  • ProSolution WP Client VendorUnknown Affected before 2.0.9 Fixed in 2.0.9 Patch available CNA

Remediation

  • Fix · CNA ProSolution WP Client (Unknown) Fixed in 2.0.9

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    ProSolution WP Client 2.0.9

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-15570 ProSolution WP Client < 2.0.9 - Subscriber+ SSRF via proSol_url_validatePriority LOW 28
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-19052
  2. 2026-10-03 Alias added: GHSA-98wq-55q3-fr94

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences