What is the CVSS score of CVE-2025-30841?

CVE-2025-30841 has a CVSS 3.1 base score of 9.9 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

How to fix or mitigate CVE-2025-30841?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Review file handling controls and restrict upload directories.

CVE-2025-30841

CRITICAL

Path Traversal (CWE-22)

2025-04-01 audit@patchstack.com

Path Traversal

9.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.9 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Re-analysis Queued

Apr 29, 2026 - 10:22 vuln.today

cvss_changed

Analysis Generated

Mar 28, 2026 - 18:34 vuln.today

CVE Published

Apr 01, 2025 - 21:15 nvd

CRITICAL 9.9

DescriptionCVE.org

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in adamskaat Countdown & Clock allows Remote Code Inclusion. This issue affects Countdown & Clock: from n/a through 2.8.8.

AnalysisAI

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in adamskaat Countdown & Clock allows Remote Code Inclusion.8.8. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in adamskaat Countdown & Clock allows Remote Code Inclusion.8.8. Version information: through 2.8.8..

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.