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Not in CISA KEV
LOW severity

Cross-Site Request Forgery in YOURLSGHSA-gx7g-wjxg-jwwj

LOWFix: YOURLS/YOURLS#3264

GHSA-gx7g-wjxg-jwwj is a low-severity (CVSS 3.5) Cross-Site Request Forgery (CSRF) vulnerability in yourls/yourls. 2 public exploit or proof-of-concept references are indexed, so weaponization risk is real. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Also known asCVE-2022-0088
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
2 known
Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
2.0%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs81th percentile — riskier than 81% of all scored CVEsHighest risk
0.10%0.90%1.70%2.49%0.6%2.0%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
🐘yourls/yourls

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

Cross-Site Request Forgery (CSRF) in GitHub repository yourls/yourls prior to 1.8.3.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
🐘Packagistyourls/yourlsall versionsNo fix

Affected Products

1 product · 1 configurations
Application
yourlsyourls
< 1.8.3
range
Exploits & PoCs
2

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

EDB-52446webappsmultiple

YOURLS 1.8.2 - Cross-Site Request Forgery (CSRF)

by CodeSecLab · Dec 2, 2025

Exploit-DB Source

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Remediation status

    The records we use list no patched version of yourls/yourls for GHSA-gx7g-wjxg-jwwj. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

YOURLS versions 1.8.2 and prior are vulnerable to Cross-Site Request Forgery.
O3 Security · Impact-Aware SCA

Is GHSA-gx7g-wjxg-jwwj in your dependencies?

Find it across Packagist, including transitive dependencies.

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Cross-Site Request Forgery in YOURLS (Low 3.5)