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Vendor

YOURLS

6 known vulnerabilities.

YOURLS at a glance

Last 12 months
2
Critical · all time
0
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 1 vulnerability September 2026: 0 vulnerabilities Sep October 2026: 1 vulnerability November 2026: 0 vulnerabilities
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Products

yourls/yourls 4 YOURLS 2
All Critical High Medium Low Exploited only Public exploit

6 results · Feed

  • Medium 5.3
    CVE-2026-62858

    YOURLS: Unauthenticated File Inclusion

    YOURLS is a self-hosted, customizable URL shortener written in PHP. Prior to 1.10.5, yourls_get_request() extracted the request path without sanitization, after which yourls_sanitize_url() and yourls_esc_url() preserved dot and slash traversal sequences befor…

    YOURLS YOURLS yourls/yourls Packagist
  • High 8.2
    CVE-2026-63135

    YOURLS: Stored XSS in referrer statistics chart via crafted Referer header

    YOURLS is a self-hosted, customizable URL shortener written in PHP. From 1.5.1 until 1.10.4, YOURLS stores the HTTP Referer header through yourls_get_referrer(), yourls_sanitize_url_safe(), and yourls_log_redirect(), then aggregates the value in yourls-infos.…

    YOURLS YOURLS yourls/yourls Packagist
  • Low 3.5
    CVE-2022-0088 Public exploit

    Cross-Site Request Forgery (CSRF) in yourls/yourls

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

    YOURLS yourls/yourls yourls/yourls Packagist
  • High 8.8
    CVE-2021-3785

    Cross-site Scripting (XSS) - Stored in yourls/yourls

    yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

    YOURLS yourls/yourls yourls/yourls Packagist
  • Medium 6.6
    CVE-2021-3783

    Cross-site Scripting (XSS) - Reflected in yourls/yourls

    yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

    YOURLS yourls/yourls yourls/yourls Packagist
  • Medium 6.5
    CVE-2021-3734

    Improper Restriction of Rendered UI Layers or Frames in yourls/yourls

    yourls is vulnerable to Improper Restriction of Rendered UI Layers or Frames

    YOURLS yourls/yourls yourls/yourls Packagist