CVE-2025-59525

Horilla has Improper Input Sanitization Leading to XSS and Admin Account Takeover

MEDIUM
6.1
CVSS Score
Published: September 24, 2025 at 06:15 PM UTC
Updated: June 17, 2026 at 09:46 AM UTC
2 products affected across 2 vendorsHorillaHorilla

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Horilla is a free and open source Human Resource Management System (HRMS). Prior to version 1.4.0, improper sanitization across the application allows XSS via uploaded SVG (and via allowed <embed>), which can be chained to execute JavaScript whenever users view impacted content (e.g., announcements). This can result in admin account takeover. This issue has been patched in version 1.4.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.4.0
v < 1.4.0
Affected range stops below 1.4.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/horilla-opensource/horilla/security/advisories/GHSA-rp5m-vpqr-vpvp
x_refsource_MISCRelease Notes
Source: cverecord
https://github.com/horilla-opensource/horilla/releases/tag/1.4.0

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-79CWE-434

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