What is the CVSS score of CVE-2021-24569?

CVE-2021-24569 has a CVSS 3.1 base score of 4.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2021-24569?

Yes, a public proof-of-concept exploit is available for CVE-2021-24569. Prioritise patching immediately. EPSS: 0.6%.

Cookie Notice Compliance For Gdpr Ccpa CVE-2021-24569

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2021-09-27 contact@wpscan.com

WordPress XSS Cookie Notice Compliance For Gdpr Ccpa

4.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 27, 2021 - 16:15 nvd

MEDIUM 4.8

DescriptionNVD

The Cookie Notice & Compliance for GDPR / CCPA WordPress plugin before 2.1.2 does not escape the value of its Button Text setting when outputting it in an attribute in the frontend, allowing high privilege users such as admin to perform Cross-Site Scripting even when the unfiltered_html capability is disallowed.

AnalysisAI

The Cookie Notice & Compliance for GDPR / CCPA WordPress plugin before 2.1.2 does not escape the value of its Button Text setting when outputting it in an attribute in the frontend, allowing high. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The Cookie Notice & Compliance for GDPR / CCPA WordPress plugin before 2.1.2 does not escape the value of its Button Text setting when outputting it in an attribute in the frontend, allowing high privilege users such as admin to perform Cross-Site Scripting even when the unfiltered_html capability is disallowed. Affected products include: Hu-Manity Cookie Notice \& Compliance For Gdpr \/ Ccpa. Version information: before 2.1.2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.