CVE-2023-0901
Exposure of Sensitive Information to an Unauthorized Actor in pixelfed/pixelfed
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed prior to 0.11.4.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Exposure of Sensitive Information to an Unauthorized Actor in pixelfed/pixelfed
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed prior to 0.11.4.
- Record
CVE-2023-0901- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2023-0799
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed prior to 0.11.4.
- Record
EUVD-2023-0799- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-vjxx-jgcx-9fq2
Pixelfed allows user enumeration via reset password functionality
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed 0.11.4 and prior.
- Record
GHSA-vjxx-jgcx-9fq2- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
NVD
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed prior to 0.11.4.
- Record
CVE-2023-0901- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
OSV
Exposure of Sensitive Information to an Unauthorized Actor in pixelfed/pixelfed
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed prior to 0.11.4.
- Record
CVE-2023-0901- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
OSVGHSA-vjxx-jgcx-9fq2
Pixelfed allows user enumeration via reset password functionality
Exposure of Sensitive Information to an Unauthorized Actor in GitHub repository pixelfed/pixelfed 0.11.4 and prior.
- Record
GHSA-vjxx-jgcx-9fq2- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
pixelfed/pixelfedPackagist |
through 0.11.4 | None known |
pixelfed/pixelfedPackagist |
through 0.11.4, plus listed versions v0.1.9v0.10.0v0.10.1v0.10.10v0.10.2 Show 23 moreShow lessv0.10.3v0.10.4v0.10.5v0.10.6v0.10.7v0.10.8v0.10.9v0.11.0v0.11.1v0.11.2v0.11.3v0.11.4v0.5.9v0.6.0v0.6.1v0.7.6v0.8.0v0.8.5v0.8.6v0.9.0v0.9.4v0.9.5v0.9.6 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-0901 is a medium vulnerability (CVSS 5.3) in Pixelfed, published February 18, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 50th percentile. No source names a fixed version.
References
huntr.dev/bounties/0327b1b2-6e7c-4154-a307-15f236571010
github.com/pixelfed/pixelfed/commit/5b5f5bc38ca9ba39d0b7dacc3813fb899f71ba57
nvd.nist.gov/vuln/detail/CVE-2023-0901