CVE-2026-5510— GiveWP <= 4.14.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
Quick assessment
Affected
stellarwp GiveWP – Donation Plugin and Fundraising Platform
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 插件 “GiveWP – Donation Plugin and Fundraising Platform” 在所有版本（含 4.14.4 及更早版本）中，因“give_form”短代码存在存储型跨站脚本（Stored Cross-Site Scripting, XSS）漏洞。其根本原因在于对短代码属性 和 的输入过滤不足且输出未正确转义：这两个属性虽经过 处理，但在输出到 HTML 数据属性（data attributes）时未进行充分的 HTML 转义。这使得拥有“贡献者（Contribut
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2026-5510
Vulnerability Information
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Vulnerability Title
GiveWP <= 4.14.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
Source: CVE Program / CVE List V5
Vulnerability Description
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'give_form' shortcode in all versions up to, and including, 4.14.4. This is due to insufficient input sanitization and output escaping on the continue_button_title and display_style shortcode attributes, which are passed through sanitize_text_field() but not properly escaped when output in HTML data attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| stellarwp | GiveWP – Donation Plugin and Fundraising Platform | 0 ~ 4.14.4 | - |
|
II. Public POCs for CVE-2026-5510
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-5510 (6)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-5510
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