CVE-2026-15099— WP Delicious <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'steps' Block Attribute
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| wpdelicious | WP Delicious – Recipe Plugin for Food Bloggers (formerly Delicious Recipes) | ≤ 1.10.2 | affected |
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I. Basic Information for CVE-2026-15099
Vulnerability Information
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Vulnerability Title
WP Delicious <= 1.10.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'steps' Block Attribute
Source: CVE Program / CVE List V5
Vulnerability Description
The Delicious Recipes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'steps' block attribute in versions up to, and including, 1.10.2. This is due to insufficient input sanitization and output escaping in the wrap_direction_text() function, which interpolates the user-supplied href value from nested link nodes ($node['props']['href']) directly into an anchor tag via sprintf() at line 1627 without esc_url() or any URL scheme validation. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts (including javascript: URIs) in pages that will execute whenever a user (such as an editor or administrator previewing the pending post) accesses an injected page and clicks the malicious link.
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
Vulnerability Title
WordPress WP Delicious 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress WP Delicious是WordPress基金会的一款食谱管理组件。 WordPress WP Delicious 1.10.2及之前版本存在跨站脚本漏洞，该漏洞源于在wrap_direction_text()函数中，由于参数输入清理和输出转义不当，将从嵌套链接节点中用户提供的href值直接插入锚标签，容易受到存储型跨站脚本攻击。
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 |
|---|---|---|---|---|
| wpdelicious | WP Delicious – Recipe Plugin for Food Bloggers (formerly Delicious Recipes) | 0 ~ 1.10.2 | - |
II. Public POCs for CVE-2026-15099
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-15099 (1)
IV. Related Vulnerabilities
Same weakness: CWE-79
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DOMPurify before 3.4.13 Cross-Site Scripting via IN_PLACE ho - CVE-2026-75834
Grav before 2.0.14 Stored XSS via Invalid UTF-8 Byte - CVE-2026-75831
Grav before 2.0.15 Stored XSS via audio/video source URL - CVE-2026-75828
Grav before 2.0.15 Stored XSS via detectXss() Quote Bypass - CVE-2026-75107
Grav Form Plugin before 9.1.19 Stored XSS via Field Properti
V. Comments for CVE-2026-15099
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