What is the CVSS score of CVE-2025-67620?

CVE-2025-67620 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of CleverSoft Anon are affected by CVE-2025-67620?

A reflected cross-site scripting (XSS) vulnerability in CleverSoft Anon versions up to 2.2.10 allows attackers to inject malicious scripts that execute in users' browsers, potentially compromising…

How to fix or mitigate CVE-2025-67620?

Within 24 hours: Identify all systems running Anon versions ≤2.2.10 and assess user exposure; implement WAF rules to filter XSS payloads targeting known vulnerable parameters. Within 7 days: Enable input validation and output encoding on all user-controlled inputs; restrict access to Anon via IP whitelisting or network segmentation where feasible. Within 30 days: Monitor CleverSoft's security advisories for patch availability; coordinate with vendor for release timeline; prepare testing and deployment procedures for immediate patching once available.

CleverSoft Anon CVE-2025-67620

HIGH

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

2026-01-22 audit@patchstack.com

XSS

7.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.1 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

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 22, 2026 - 17:16 nvd

HIGH 7.1

DescriptionCVE.org

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CleverSoft Anon anon2x allows Reflected XSS.This issue affects Anon: from n/a through <= 2.2.10.

AnalysisAI

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CleverSoft Anon anon2x allows Reflected XSS.This issue affects Anon: from n/a through <= 2.2.10. [CVSS 7.1 HIGH]

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects CleverSoft Anon anon2x. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CleverSoft Anon anon2x allows Reflected XSS.This issue affects Anon: from n/a through <= 2.2.10.

Affected ProductsAI

Product: CleverSoft Anon anon2x.

RemediationAI

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