What is the CVSS score of CVE-2026-24558?

CVE-2026-24558 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

How to fix or mitigate CVE-2026-24558?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

CVE-2026-24558

MEDIUM

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

2026-01-23 audit@patchstack.com

XSS

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

CVSS changed

Apr 23, 2026 - 15:43 NVD

5.4 (MEDIUM) 6.5 (MEDIUM)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 23, 2026 - 15:16 nvd

MEDIUM 5.4

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in antoniobg ABG Rich Pins abg-rich-pins allows Stored XSS.This issue affects ABG Rich Pins: from n/a through <= 1.1.

AnalysisAI

Stored XSS in ABG Rich Pins version 1.1 and earlier permits authenticated users to inject malicious scripts that execute in other users' browsers when viewing affected pages. An attacker with plugin access could deface content or steal session data from site visitors. No patch is currently available for this vulnerability.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects antoniobg ABG Rich Pins abg-rich-pins. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in antoniobg ABG Rich Pins abg-rich-pins allows Stored XSS.This issue affects ABG Rich Pins: from n/a through <= 1.1.

Affected ProductsAI

Product: antoniobg ABG Rich Pins abg-rich-pins.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.