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TI-2019-10834 Aliases CVE-2019-14537GHSA-vf23-f26f-mjj9

YOURLS through 1.7.3 is affected by a type juggling vulnerability in the api component that can result in login bypass.

Priority MEDIUM 51CWE-843Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-843 and the CVSS impact.

Summary

YOURLS through 1.7.3 is affected by a type juggling vulnerability in the api component that can result in login bypass.

Why it matters now

EPSS 0.06145 93rd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed yourls/yourls (Packagist): 1.7.4

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—yourls/yourls (Packagist)before 1.7.41.7.4Patch availableGHSA-vf23-f26f-mjj9
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • yourls/yourls (Packagist) Vendor— Affected before 1.7.4 Fixed in 1.7.4 Patch available GHSA-vf23-f26f-mjj9

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:yourls:yourls:*:*:*:*:*:*:*:*up to 1.7.3Vulnerableyourls
  • cpe:2.3:a:yourls:yourls:*:*:*:*:*:*:*:* Versions up to 1.7.3 Vulnerable ·yourls

Remediation

  • Fix · GHSA-vf23-f26f-mjj9 yourls/yourls (Packagist) Fixed in 1.7.4 Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-14537
  2. 2026-10-03 Alias added: GHSA-vf23-f26f-mjj9

References

Exploit 2

Patch 2

Advisory 3

Other 2

  • TI-2021-02667 Improper Restriction of Rendered UI Layers or Frames in yourls/yourls CVSS 3.1HIGH 8.8
  • TI-2022-00039 Cross-Site Request Forgery (CSRF) in yourls/yourls CVSS 3.1HIGH 7.4
  • TI-2021-02714 Cross-site Scripting (XSS) - Reflected in yourls/yourls CVSS 3.1MEDIUM 6.1
  • TI-2021-02716 Cross-site Scripting (XSS) - Stored in yourls/yourls CVSS 3.1MEDIUM 5.4
  • TI-2020-16654 Multiple Stored Cross Site Scripting (XSS) vulnerabilities exist in the YOURLS Admin… CVSS 3.1MEDIUM 5.4
  • TI-2011-03381 Your Own URL Shortener (YOURLS) 1.5 allows remote attackers to obtain sensitive… CVSS 2.0MEDIUM 5.0
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences