What’s Vulnerable › Vulnerabilities

CVE-2023-0901: Exposure of Sensitive Information to an Unauthorized Actor in pixelfed/pixelfed

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-02-18 · updated 2026-06-17
• Weakness: CWE-200

Description

Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed prior to 0.11.4.

Affected products

• pixelfed: before 0.11.4 — fixed in 0.11.4

How to fix

Upgrade to a fixed version: pixelfed 0.11.4. Check the vendor advisory for mitigations.

References

• https://github.com/pixelfed/pixelfed/commit/5b5f5bc38ca9ba39d0b7dacc3813fb899f71ba57
• https://huntr.dev/bounties/0327b1b2-6e7c-4154-a307-15f236571010
• https://github.com/pixelfed/pixelfed/commit/5b5f5bc38ca9ba39d0b7dacc3813fb899f71ba57
• https://huntr.dev/bounties/0327b1b2-6e7c-4154-a307-15f236571010

Get alerted when CVE-2023-0901 or the next vulnerability affects your stack