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CVE-2026-28562— wpForo Forum 2.4.14 SQL Injection via Topics ORDER BY Parameter

CVSS 8.2 · High EPSS 0.43% · P35

Affected Version Matrix 2

VendorProductVersion RangeStatus
gVectors TeamwpForo Forum2.4< 2.4.15affected
2.4.15unaffected
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I. Basic Information for CVE-2026-28562

Vulnerability Information
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Vulnerability Title
wpForo Forum 2.4.14 SQL Injection via Topics ORDER BY Parameter
Source: NVD (National Vulnerability Database)
Vulnerability Description
wpForo 2.4.14 contains an unauthenticated SQL injection vulnerability in Topics::get_topics() where the ORDER BY clause relies on ineffective esc_sql() sanitization on unquoted identifiers. Attackers exploit the wpfob parameter with CASE WHEN payloads to perform blind boolean extraction of credentials from the WordPress database.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin wpForo Forums SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin wpForo Forums 2.4.14版本存在SQL注入漏洞，该漏洞源于Topics::get_topics()中ORDER BY子句清理不当，可能导致未经身份验证的SQL注入攻击。
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

VendorProductAffected VersionsCPESubscribe
gVectors TeamwpForo Forum 2.4 ~ 2.4.15 -

II. Public POCs for CVE-2026-28562

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III. Intelligence Information for CVE-2026-28562

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Vendor Pages for CVE-2026-28562 (1)

Same Patch Batch · gVectors Team · 2026-02-28 · 9 CVEs total

CVE-2026-285576.5 MEDIUMwpForo Forum < 2.4.16 Privilege Escalation via Role Synchronization Handler
CVE-2026-285586.4 MEDIUMwpForo Forum 2.4.14 Stored XSS via SVG Avatar File Upload
CVE-2026-285615.5 MEDIUMwpForo Forum 2.4.14 Stored XSS via Unescaped Forum Description in Templates
CVE-2026-285605.5 MEDIUMwpForo Forum 2.4.14 Stored XSS via Unsafe JSON Encoding in Inline Script
CVE-2026-285565.4 MEDIUMwpForo Forum 2.4.14 Missing Authorization via Topic Management Form Handlers
CVE-2026-285595.3 MEDIUMwpForo Forum 2.4.14 Information Disclosure via Global RSS Feed
CVE-2026-285554.3 MEDIUMwpForo Forum 2.4.14 Missing Authorization via Topic Close AJAX Handler
CVE-2026-285544.3 MEDIUMwpForo Forum 2.4.14 Missing Authorization via Post Approval AJAX Handler

IV. Related Vulnerabilities

Same product: wpForo Forum
Same vendor: gVectors Team
Same weakness: CWE-89

V. Comments for CVE-2026-28562

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