What is the CVSS score of CVE-2024-1977?

CVE-2024-1977 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: 0.4%.

Is there a public PoC exploit available for CVE-2024-1977?

Yes, a public proof-of-concept exploit is available for CVE-2024-1977. Prioritise patching immediately. EPSS: 0.4%.

Restaurant Solutions Checklist CVE-2024-1977

MEDIUM

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

2024-02-29 security@wordfence.com

WordPress XSS Restaurant Solutions Checklist

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

Feb 29, 2024 - 06:15 nvd

MEDIUM 4.8

DescriptionNVD

The Restaurant Solutions - Checklist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Checklist points in version 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

AnalysisAI

The Restaurant Solutions - Checklist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Checklist points in version 1.0.0 due to insufficient input sanitization and output. 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 Restaurant Solutions - Checklist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Checklist points in version 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled. Affected products include: Josephlopreste Restaurant Solutions - Checklist. Version information: version 1.0.0.

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.