CVE-2026-42658— WordPress Classified Listing plugin <= 5.3.8 - Cross Site Scripting (XSS) vulnerability
Quick assessment
Affected
Mamunur Rashid Classified Listing
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.
Mamunur Rashid Classified Listing是Mamunur Rashid的分类目录插件。 Mamunur Rashid Classified Listing 5.3.8及之前版本存在跨站脚本漏洞，该漏洞源于容易受到跨站脚本攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by CompromiseAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mamunur Rashid | Classified Listing | n/a≤ 5.3.8 |
affected |
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I. Basic Information for CVE-2026-42658
Vulnerability Information
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Vulnerability Title
WordPress Classified Listing plugin <= 5.3.8 - Cross Site Scripting (XSS) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Cross Site Scripting (XSS) in Classified Listing <= 5.3.8 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
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
Mamunur Rashid Classified Listing 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mamunur Rashid Classified Listing是Mamunur Rashid的分类目录插件。 Mamunur Rashid Classified Listing 5.3.8及之前版本存在跨站脚本漏洞，该漏洞源于容易受到跨站脚本攻击。
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 |
|---|---|---|---|---|
| Mamunur Rashid | Classified Listing | n/a ~ 5.3.8 | - |
|
II. Public POCs for CVE-2026-42658
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-42658 (1)
Same Patch Batch · Mamunur Rashid · 2026-06-15 · 3 CVEs total
| CVE-2026-42640 | 6.5 MEDIUM | WordPress Classified Listing plugin <= 5.3.8 - Broken Access Control vulnerability |
| CVE-2026-42651 | 6.3 MEDIUM | WordPress Classified Listing plugin <= 5.3.9 - Broken Access Control vulnerability |
IV. Related Vulnerabilities
Same product: Classified Listing
-
CVE-2026-94665
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CVE-2026-84217
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CVE-2026-16276
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Same vendor: Mamunur Rashid
-
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CVE-2026-42651
WordPress Classified Listing plugin <= 5.3.9 - Broken Access
Same weakness: CWE-79
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Premium Packages <= 7.2.6 - Authenticated (Subscriber+) Stor -
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V. Comments for CVE-2026-42658
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