Is CVE-2025-11631 actively exploited?

No active exploitation of CVE-2025-11631 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-11631 be exploited remotely?

Yes. CVE-2025-11631 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-11631?

CVE-2025-11631 has a CVSS score of 9.1 (CRITICAL).

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CRITICAL

CVE-2025-11631

CWE-22Published: October 12, 2025· Updated: Jun 17, 2026

9.1

CVSS v3.1

Official Description

A vulnerability was determined in RainyGao DocSys up to 2.02.36. Affected by this vulnerability is an unknown functionality of the file /Doc/deleteDoc.do. Executing manipulation of the argument path can lead to path traversal. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Risk Analysis

This critical path traversal vulnerability in RainyGao DocSys allows an attacker to manipulate the 'path' argument in 'deleteDoc.do' to access or delete arbitrary files outside of the intended directory. With a CVSS score of 9.1, this flaw poses a significant risk to the integrity and availability of data. The lack of an EPSS score means its exploitation likelihood is currently unknown, but its critical severity warrants immediate attention.

Although no public exploit is explicitly stated as 'weaponized' or 'in the wild', the exploit has been publicly disclosed and may be utilized. The vulnerability is remotely exploitable (AV:N) with low attack complexity (AC:L).

Recommended Action

Administrators should apply any available patches or updates for RainyGao DocSys. Implement strict input validation and sanitize all user-supplied paths to prevent path traversal attacks.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2025-11631 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.1.