CVE-2026-115993
MediumCVSS 6.8Summary
A stored XSS vulnerability exists in the “Notes” field of the Checklists in Cervantes version v1.3-beta. An attacker can store malicious code that is later executed in another user's browser with elevated privileges.
Risk Assessment
This can lead to session hijacking of a higher-privileged user and actions performed on their behalf, posing a serious risk to data confidentiality and integrity.
Recommendation
Update Cervantes to a version newer than v1.3-beta if available, or implement additional input validation and sanitization for the “Notes” field.
Other vulnerabilities in Cervantes
See all- CVE-2026-115998Medium
IDOR in Cervantes version v1.3-beta could allow an authenticated attacker to access sensitive findings, proof-of-concept details, credentials, and client information from projects they do not belong to. Additionally, they can modify finding statuses and transfer findings to their own projects, compromising data confidentiality and integrity.
- CVE-2026-115994Medium
BOLA in Cervantes version v1.3-beta could allow an attacker to modify or delete targets belonging to other projects without authorization, compromising the integrity of penetration testing scopes, results, and associated security reports.
- CVE-2026-115975High
A broken access control vulnerability in the JiraController component of Cervantes version v1.3-beta could allow an attacker to create, edit, or delete Jira tickets for vulnerabilities in other projects. The flaw stems from insufficient permission checks.
Original NVD description (English source)
Stored XSS vulnerability in the “Notes” field of the Checklists in Cervantes version v1.3-beta could allow an attacker to execute arbitrary code in another user's browser with elevated privileges
Vulnerability data from NVD (NIST) · CISA KEV · EPSS