# flarum/framework (Packagist) vulnerabilities

4 known vulnerabilities (1 high, 2 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://packagist.org/packages/flarum/framework

## Advisories (4)

### [CVE-2025-27794](https://cve.now/CVE-2025-27794): Flarum Vulnerable to Session Hijacking via Authoritative Subdomain Cookie Overwrite

- Severity: Medium 6.8
- Published: Mar 12, 2025
- Affected: fixed in 1.8.10.

### [CVE-2024-21641](https://cve.now/CVE-2024-21641): Flarum's Logout Route allows open redirects

- Severity: Medium 6.5
- Published: Jan 5, 2024
- Affected: fixed in 1.8.5.

### [CVE-2023-40033](https://cve.now/CVE-2023-40033): Server-Side Request Forgery via Avatar upload in flarum

- Severity: High 7.1
- Published: Aug 16, 2023
- Affected: fixed in 1.8.0.

### [CVE-2018-19133](https://cve.now/CVE-2018-19133): In Flarum Core 0.1.0-beta.7.1, a serious leak can get everyone's email address.

- Severity: Unrated
- Published: Nov 9, 2018
- Affected: through 0.1.0-beta.7.1.

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