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CVE-2026-19052— ProSolution WP Client < 2.0.9 - Subscriber+ proSol_ajaxTablesync and proSol_ajaxClearlog Calls

Quick assessment

Affected
Unknown ProSolution WP Client
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress ProSolution WP Client是WordPress基金会的一款内容管理系统的功能扩展插件。 WordPress ProSolution WP Client 2.0.9之前版本存在授权问题漏洞，该漏洞源于未对两个管理AJAX操作执行能力检查，可能导致任意认证用户（如订阅者）触发管理数据同步并清除活动记录。

AI Predicted 6.5 Difficulty: Easy EPSS 0.25% · P15

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown ProSolution WP Client < 2.0.9 affected
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I. Basic Information for CVE-2026-19052

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
ProSolution WP Client < 2.0.9 - Subscriber+ proSol_ajaxTablesync and proSol_ajaxClearlog Calls
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress ProSolution WP Client 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress ProSolution WP Client是WordPress基金会的一款内容管理系统的功能扩展插件。 WordPress ProSolution WP Client 2.0.9之前版本存在授权问题漏洞，该漏洞源于未对两个管理AJAX操作执行能力检查，可能导致任意认证用户（如订阅者）触发管理数据同步并清除活动记录。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown ProSolution WP Client 0 ~ 2.0.9 -

II. Public POCs for CVE-2026-19052

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III. Intelligence Information for CVE-2026-19052

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Vendor Advisories for CVE-2026-19052 (1)

Same Patch Batch · Unknown · 2026-08-12 · 44 CVEs total

CVE-2026-16747 6.5 MEDIUM Kirki < 6.2.1 - Unauthenticated Arbitrary Shortcode Execution via Form Email Actions
CVE-2026-15045 6.5 MEDIUM Wallet System for WooCommerce < 2.7.10 - Customer+ Checkout Price Manipulation via Unvalid
CVE-2026-17008 5.3 MEDIUM Quick PayPal Payments <= 5.7.50 - Unauthenticated Payment Bypass via PayPal IPN
CVE-2026-16990 5.3 MEDIUM Payment Button for PayPal <= 1.2.3.44 - Unauthenticated Payment Price Manipulation
CVE-2026-16621 5.3 MEDIUM Payment Gateway for PayPal on WooCommerce < 9.2.1 - Unauthenticated Payment Bypass via Pay
CVE-2026-15213 5.3 MEDIUM Welcart e-Commerce < 2.11.33 - Unauthenticated Payment Bypass via Forged Settlement Callba
CVE-2026-18044 3.7 LOW Estatik Real Estate Plugin < 4.3.4 - Unauthenticated Arbitrary-Recipient Mail Relay via Si
CVE-2026-18943 WPC Admin Columns < 2.3.4 - Subscriber+ Arbitrary User/Post/Term Meta Disclosure
CVE-2026-17013 WP Photo Album Plus < 9.2.07.002 - Reflected XSS via lbstart
CVE-2026-19050 ProSolution WP Client < 2.0.9 - Subscriber+ SSRF via proSol_url_validate
CVE-2026-19073 Order Sync with Zendesk for WooCommerce < 2.2.3 - Unauthenticated Customer Order Data Disc
CVE-2026-19217 Royal Elementor Addons < 1.7.1065 - Contributor+ Stored XSS via Icon Box Widget
CVE-2026-18474 WP Directory Kit < 1.5.6 - Unauthenticated SQL Injection via search_location and search_ca
CVE-2026-18057 Events Manager < 7.4.1 - Subscriber+ Booking Consent Record Tampering via SQL Injection
CVE-2026-18049 WP Photo Album Plus < 9.2.07.002 - Unauthenticated Option Disclosure via gettogo
CVE-2026-18366 Events Manager < 7.4.1 - Unauthenticated Privilege Escalation to Administrator
CVE-2026-18230 WP Directory Kit < 1.5.6 - Subscriber+ SQL Injection via section Parameter
CVE-2026-18391 WooCommerce Subscriptions < 9.1.0 - Unauthenticated RCE via PHP Object Injection
CVE-2026-18048 WP Photo Album Plus < 9.2.07.002 - Unauthenticated Arbitrary ZIP File Deletion via delmyzi
CVE-2026-18046 Cookie Consent < 0.0.10 - Subscriber+ MaxMind License Key Update

Showing top 20 of 44 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: ProSolution WP Client
Same vendor: Unknown

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