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CVE-2026-12920— Cookie Banner for GDPR / CCPA <= 4.3.5 - Authenticated (Administrator+) SQL Injection via 's' Parameter

Quick assessment

Affected
wplegalpages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent
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.

WP Legal Pages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent是WP Legal Pages公司的一款用于GDPR/CCPA合规的Cookie同意横幅插件。 WP Legal Pages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent 4.3.5及之前版本存在SQL注入漏洞，该漏洞源于对用户提供的's'参数转义不足以及未充分准备现有SQL查询，可能导致经过身份验证的管理员级及以上攻

CVSS 4.9 · Medium EPSS 0.48% · P39

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
wplegalpages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent ≤ 4.3.5 affected
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I. Basic Information for CVE-2026-12920

Vulnerability Information
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Vulnerability Title
Cookie Banner for GDPR / CCPA <= 4.3.5 - Authenticated (Administrator+) SQL Injection via 's' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to generic SQL Injection via the 's' parameter in all versions up to, and including, 4.3.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
WP Legal Pages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WP Legal Pages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent是WP Legal Pages公司的一款用于GDPR/CCPA合规的Cookie同意横幅插件。 WP Legal Pages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent 4.3.5及之前版本存在SQL注入漏洞，该漏洞源于对用户提供的's'参数转义不足以及未充分准备现有SQL查询，可能导致经过身份验证的管理员级及以上攻
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
wplegalpages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent 0 ~ 4.3.5 -

II. Public POCs for CVE-2026-12920

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III. Intelligence Information for CVE-2026-12920

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Patches & Fixes for CVE-2026-12920 (3)

Vendor Advisories for CVE-2026-12920 (1)

Vendor Pages for CVE-2026-12920 (1)

IV. Related Vulnerabilities

Same product: Cookie Banner for GDPR / CCPA – WPLP Cookie Consent
Same vendor: wplegalpages
Same weakness: CWE-89

V. Comments for CVE-2026-12920

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