What’s Vulnerable › Vulnerabilities

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: medium (CVSS 4.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-29 · updated 2026-10-02
• Weakness: CWE-348

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.

Affected products

• unopim: from 2.0.0 before 2.0.1; from 2.1.0 before 2.1.1 — fixed in 2.0.1, 2.1.1

How to fix

Upgrade to a fixed version: unopim 2.0.1, 2.1.1. Check the vendor advisory for mitigations.

References

• https://github.com/unopim/unopim
• 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/commit/77e33618df5ba82fc9c9a32d137368e5bbe5ac9c
• https://github.com/unopim/unopim/releases/tag/v2.0.1
• https://github.com/unopim/unopim/releases/tag/v2.1.1
• 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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