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CVE-2026-85530— GiveWP < 4.16.8.1 - Unauthenticated Account Takeover via Donor Email Sanitization Mismatch

Quick assessment

Affected
Unknown GiveWP
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.

GiveWP WordPress 插件在 4.16.8.1 版本之前，对捐赠者电子邮件地址的标准化处理不一致：插件存储的电子邮件地址值与其后续用于查找该捐赠者所使用的值之间缺乏一致的规范化处理。这一漏洞允许未经身份验证的用户被解析为任意捐赠者，并能够修改任何与该捐赠者关联的 WordPress 用户账户（包括管理员账户）的密码。

AI Predicted 9.8 Difficulty: Trivial EPSS 0.36% · P30

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown GiveWP 4.16.6< 4.16.8.1 affected
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I. Basic Information for CVE-2026-85530

Vulnerability Information
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Vulnerability Title
GiveWP < 4.16.8.1 - Unauthenticated Account Takeover via Donor Email Sanitization Mismatch
Source: CVE Program / CVE List V5
Vulnerability Description
The GiveWP WordPress plugin before 4.16.8.1 does not consistently normalise a donor's e-mail address between the value it stores and the value it later uses to look that donor up, allowing unauthenticated users to be resolved as an arbitrary donor and to set the WordPress password of any user account linked to one, including an administrator's.
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown GiveWP 4.16.6 ~ 4.16.8.1 -

II. Public POCs for CVE-2026-85530

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III. Intelligence Information for CVE-2026-85530

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Other References for CVE-2026-85530 (1)

Same Patch Batch · Unknown · 2026-09-16 · 46 CVEs total

CVE-2026-13407 6.1 MEDIUM Royal Elementor Addons < 1.7.1067 - Unauthenticated Stored HTML Injection in Form Notifica
CVE-2026-84906 5.3 MEDIUM Eventin < 4.1.24 - Unauthenticated Payment Bypass via Stripe and PayPal Cross-Order Transa
CVE-2026-86475 5.3 MEDIUM Appointment Hour Booking < 1.5.95 - Unauthenticated Booking Capacity Bypass via Multi-Appo
CVE-2026-19857 4.8 MEDIUM Formidable Forms < 6.35 - Unauthenticated Arbitrary Shortcode Execution via [entry_key] Cu
CVE-2026-76552 WP Import Export Lite < 3.9.33 - Authenticated Arbitrary File Upload via Remote Image Impo
CVE-2026-84907 Eventin < 4.1.24 - Unauthenticated Order and Attendee Status Reset via Payment REST Endpoi
CVE-2026-76555 WP Import Export Lite < 3.9.33 - Authenticated Sensitive File Disclosure via Existing File
CVE-2026-76557 WP Import Export Lite < 3.9.33 - Authenticated SQLi via Import Options
CVE-2026-76551 WP Import Export Lite < 3.9.33 - Authenticated RCE via Export Field PHP Function
CVE-2026-74926 MultiVendorX 5.0.0 - 5.0.15 - Subscriber+ Arbitrary Store Data and Ownership Overwrite via
CVE-2026-76553 WP Import Export Lite < 3.9.33 - Authenticated Arbitrary Directory Deletion via Template P
CVE-2026-78472 Ni WooCommerce Sales Report < 4.2.0 - Unauthenticated SQLi via 'sort' Parameter
CVE-2026-82124 Schema & Structured Data for WP & AMP < 1.66 - Unauthenticated Password-Protected Post Con
CVE-2026-77702 Eventin < 4.1.24 - Unauthenticated Ticket Price Rewrite via order_token
CVE-2026-84829 Optimole < 4.2.12 - Unauthenticated Stored XSS via Srcset Descriptor Parameter
CVE-2026-84905 Eventin < 4.1.24 - Contributor+ User Creation via Speaker Creation
CVE-2026-84088 Xpro Elementor Addons < 1.7.9 - Contributor+ Stored XSS via Interactive Circle Widget
CVE-2026-82126 Schema & Structured Data for WP & AMP 1.63 - 1.65 - Contributor+ Non-Public Post Content D
CVE-2026-82125 Schema & Structured Data for WP & AMP 1.46 - 1.65 - Unauthenticated Non-Public Comment Con
CVE-2026-76550 WP Import Export Lite < 3.9.34 - Authenticated RCE via Export Template Path Traversal

Showing top 20 of 46 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: GiveWP
Same vendor: Unknown

V. Comments for CVE-2026-85530

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