What is the CVSS score of CVE-2022-3074?

CVE-2022-3074 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: 0.5%.

Is there a public PoC exploit available for CVE-2022-3074?

Yes, a public proof-of-concept exploit is available for CVE-2022-3074. Prioritise patching immediately. EPSS: 0.5%.

Slider Hero CVE-2022-3074

MEDIUM

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

2022-09-26 contact@wpscan.com

XSS WordPress Slider Hero

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 26, 2022 - 13:15 nvd

MEDIUM 4.8

DescriptionNVD

The Slider Hero WordPress plugin before 8.4.4 does not escape the slider Name, which could allow high-privileged users to perform Cross-Site Scripting attacks.

AnalysisAI

The Slider Hero WordPress plugin before 8.4.4 does not escape the slider Name, which could allow high-privileged users to perform Cross-Site Scripting attacks. 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 Slider Hero WordPress plugin before 8.4.4 does not escape the slider Name, which could allow high-privileged users to perform Cross-Site Scripting attacks. Affected products include: Quantumcloud Slider Hero. Version information: before 8.4.4.

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.