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Not in CISA KEV
MEDIUM severity

Pixelfed may allow unauthorized actor to view private posts and private usersGHSA-7287-grhx-542x

MEDIUM

GHSA-7287-grhx-542x is a medium-severity (CVSS 4.3) CWE-863 vulnerability in pixelfed/pixelfed. A fix is available for pixelfed/pixelfed — see the affected versions and patch details below.

Also known asCVE-2025-30741
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 6, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-7287-grhx-542x.

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs25th percentile — riskier than 25% of all scored CVEsHighest risk
0.00%0.27%0.54%0.82%0.1%0.3%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐘pixelfed/pixelfed

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Pixelfed before 0.12.5 allows anyone to follow private accounts and see private posts on other Fediverse servers. This affects users elsewhere in the Fediverse, if they otherwise have any followers from a Pixelfed instance.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistpixelfed/pixelfedall versions0.12.5composer require pixelfed/pixelfed:^0.12.5

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for pixelfed/pixelfed, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update pixelfed/pixelfed to 0.12.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-7287-grhx-542x is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

Pixelfed before 0.12.5 allows anyone to follow private accounts and see private posts on other Fediverse servers. This affects users elsewhere in the Fediverse, if they otherwise have any followers from a Pixelfed instance.
O3 Security · Impact-Aware SCA

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Pixelfed may allow unauthorized actor to view private…