ProSolution WP Client < 2.0.9 - Subscriber+ proSol_ajaxTablesync and proSol_ajaxClearlog Calls
CVSS score
4.3
EPSS probability
%0.3
Risk score
0.0
Published
2 mo ago
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Impact on My Inventory
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
2
Source agreement
Tam uyum
Evidence confidence
%61
Short explanation
The ProSolution WP Client plugin before 2.0.9 fails to validate user capabilities for two administrative AJAX functions, exposing nonces on the public frontend. This allows any authenticated user, including subscribers, to trigger administrative operations. No public exploit or active exploitation is confirmed. Patch status is UNKNOWN due to lack of vendor information.
This allows low-privilege users to manipulate administrative functions, potentially leading to data loss or unauthorized access. Without proper patching, systems remain exposed to unauthorized actions via public endpoints.
What should be done?
- Upgrade to version 2.0.9 or later as per official vendor advisories.
- Ensure no public exposure of nonces or AJAX endpoints with administrative privileges.
The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.
Chain of evidence and sources
ProSolution WP Client WordPress plugin 2.0.9'dan önceki sürümlerde iki yönetici AJAX eyleminin yetki kontrolü yapılmamıştır ve kullandığı nonce, publik ön yüzüne yerleştirilmiştir. Bu, kimlik doğrulamış kullanıcılar, özellikle aboneler, yönetici veri senkronizasyonu ve aktivite kayıtlarını silme eylemini tetikleyebilir.
Kısmi istismar veya aktif istismar doğrulanmamıştır. Yama durumu, resmî kaynaklarda bilinmeyen nedenle UNKNOWN olarak değerlendirilir.
Açık, wpscan.com gibi kaynaklarda belirtilmiş olup, resmî kayıtlarda bir düzeltme sürümü bulunmamaktadır.
Show the technical text from the sources
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.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE: CWE-862
Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-19052 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | ProSolution WP Client | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 4.3 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | CVE ADP |
| 4.3 | CVSS V31 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.
Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-19052 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-19052 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
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