What is the CVSS score of CVE-2026-24629?

CVE-2026-24629 has a CVSS 3.1 base score of 5.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of Ability are affected by CVE-2026-24629?

CVE-2026-24629 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 5.9. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

How to fix or mitigate CVE-2026-24629?

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

Ability CVE-2026-24629

MEDIUM

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

2026-01-23 audit@patchstack.com

XSS

5.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.9 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 23, 2026 - 15:16 nvd

MEDIUM 5.9

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ability, Inc Web Accessibility with Max Access accessibility-toolbar allows Stored XSS.This issue affects Web Accessibility with Max Access: from n/a through <= 2.1.0.

AnalysisAI

Stored cross-site scripting in Ability Inc's Web Accessibility with Max Access toolbar (versions through 2.1.0) enables authenticated users with high privileges to inject malicious scripts that execute in other users' browsers. An attacker with administrative access could manipulate the toolbar to store XSS payloads that compromise confidentiality, integrity, and availability of the affected web application. No patch is currently available for this vulnerability.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ability, Inc Web Accessibility with Max Access accessibility-toolbar allows Stored XSS.This issue affects Web Accessibility with Max Access: from n/a through <= 2.1.0.

Affected ProductsAI

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ability, Inc Web Accessibility with Max Access a

RemediationAI

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