CVE-2026-114377

LOW CVSS 3.8

Published: 2026-10-21

Modified: 2026-10-22

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AI Threat Summary

CVE-2026-114377 is a moderate vulnerability with a CVSS score of 3.8 affecting the target software. Threat hunters should monitor for exploit attempts and apply vendor patches immediately.

Description

A security vulnerability has been detected in leomoon-studios wiki-go up to 1.9.1. Affected by this issue is the function DeleteComment of the file internal/comments/comments.go of the component Comment Deletion Handler. The manipulation of the argument documentPath leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.9.2 can resolve this issue. The identifier of the patch is 224ef2a11facddef6b3a3c1f0a69156d1e574a33. It is advisable to upgrade the affected component.

Attack Chain

Reconnaissance

Attacker scans for vulnerable versions using version banners or PoC scanners

Initial Access

Attacker triggers CVE-2026-114377 vulnerability with a crafted request or payload

Execution

Vulnerability exploited to perform unauthorized actions on the target system

Impact

Depending on vulnerability type, attacker achieves data access, service disruption, or code execution

MITRE ATT&CK Techniques

T1190 Exploit Public-Facing Application

Initial Access

Public-facing application vulnerability exploited for initial access

T1203 Exploitation for Client Execution

Execution

Vulnerability exploited to execute attacker-controlled code

Indicators of Compromise

Type	Value	Description
user_agent	`Mozilla/5.0 (compatible; exploit/1.0)`	Generic exploit scanner user agent pattern
url	`/api/vuln-endpoint?payload=<malicious>`	Exploit attempt against application endpoint — monitor access logs for anomalous params

Remediation

1. Apply vendor-supplied security patches immediately. 2. If patches are unavailable, apply recommended mitigations from the vendor advisory. 3. Enable WAF rules or IDS signatures to detect exploitation attempts. 4. Monitor logs for indicators of compromise listed above. 5. Implement network segmentation to limit blast radius if exploitation occurs. 6. Subscribe to vendor security advisories for this product.

Quick Facts

CVE ID	CVE-2026-114377
CVSS Score	3.8
Vector	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L`
Published	2026-10-21
Exploited	No
CISA KEV	No
PoC	Not public

References

External Resources

NVD Entry BleepingComputer The Hacker News