CVE-2020-8181

MEDIUM 4.3CVE-2020-8181 · Published 10/07/2020 · updated 17/06/2026

In short

CVE-2020-8181 is a MEDIUM (CVSS 4.3) vulnerability affecting contacts (nextcloud).
Chance of exploitation in the next 30 days (EPSS): 0.79%, higher than 56.3% of all vulnerabilities.
Fix: update to 3.3.0 or later.

Package	Affected versions	Patched versions
contacts nextcloud	`< 3.3.0`	`3.3.0`

A missing file type check in Nextcloud Contacts 3.2.0 allowed a malicious user to upload any file as avatars.

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Package

Affected versions

Patched versions

< 3.3.0

3.3.0

More vulnerabilities in contacts

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