Horilla Opensource
Monthly
Broken access control in Horilla HRMS 1.5.0 helpdesk module allows any authenticated employee to view support ticket attachments belonging to other users by manipulating attachment IDs in URLs. This exposes confidential HR documents, employee grievances, and internal communications across organizational boundaries. The vulnerability requires only basic authentication (CVSS PR:L) with no technical complexity (AC:L), making it trivially exploitable by malicious insiders. EPSS data not available, not currently listed in CISA KEV, but the authentication bypass tag indicates a fundamental access control failure in a system designed to handle sensitive employee data.
Authenticated users in Horilla HRMS 1.5.0 can overwrite or corrupt any employee's documents via insecure direct object reference (IDOR) in the document upload endpoint. By manipulating the document ID parameter in upload requests, attackers with low-level access can modify HR records belonging to other employees, including executives or administrators. This enables unauthorized tampering with sensitive personnel files such as contracts, certifications, or compliance documents. EPSS data not available; no confirmed active exploitation (not in CISA KEV), though exploitation requires only basic authentication and no technical complexity (CVSS AV:N/AC:L/PR:L).
Insecure direct object reference in Horilla HRMS 1.5.0 employee document viewer allows authenticated users to access other employees' sensitive HR files by manipulating document IDs in API requests. Successful exploitation exposes identity documents, employment contracts, certificates, and other confidential employee records. No public exploit code identified at time of analysis, with EPSS data unavailable for this 2026 CVE.
Broken access control in Horilla HRMS 1.5.0 helpdesk module allows any authenticated employee to view support ticket attachments belonging to other users by manipulating attachment IDs in URLs. This exposes confidential HR documents, employee grievances, and internal communications across organizational boundaries. The vulnerability requires only basic authentication (CVSS PR:L) with no technical complexity (AC:L), making it trivially exploitable by malicious insiders. EPSS data not available, not currently listed in CISA KEV, but the authentication bypass tag indicates a fundamental access control failure in a system designed to handle sensitive employee data.
Authenticated users in Horilla HRMS 1.5.0 can overwrite or corrupt any employee's documents via insecure direct object reference (IDOR) in the document upload endpoint. By manipulating the document ID parameter in upload requests, attackers with low-level access can modify HR records belonging to other employees, including executives or administrators. This enables unauthorized tampering with sensitive personnel files such as contracts, certifications, or compliance documents. EPSS data not available; no confirmed active exploitation (not in CISA KEV), though exploitation requires only basic authentication and no technical complexity (CVSS AV:N/AC:L/PR:L).
Insecure direct object reference in Horilla HRMS 1.5.0 employee document viewer allows authenticated users to access other employees' sensitive HR files by manipulating document IDs in API requests. Successful exploitation exposes identity documents, employment contracts, certificates, and other confidential employee records. No public exploit code identified at time of analysis, with EPSS data unavailable for this 2026 CVE.