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CVE-2019-25147

MEDIUM 6.1 CVSS 3.1
Published
June 7, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Pretty Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting via various IP headers as well as the referer header in versions up to, and including, 2.1.9 due to insufficient input sanitization and output escaping in the track_link function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • PrettyLinks – Affiliate Link Management, URL Shortener, Link Cloaking, Tracking & Branded Short Links Plugin · pretty-link
    Confirmed match Active
    Before 2.1.10
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • supercleanse PrettyLinks – Affiliate Links, Link Branding, Link Tracking, Marketing and Stripe Payments Plugin — Before 2.1.10
  • prettylinks pretty_links — Before 2.1.10

References

  • blog.nintechnet.com https://blog.nintechnet.com/stored-xss-and-csv-injection-vulnerabilities-in-wordpress-shortlinks-by-pretty-links-plugin/ Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2108490%40pretty-link%2Ftrunk&old=2078274%40pretty-link%2Ftrunk&sfp_email=&sfph_mail= Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/ae058c5b-b90b-4a1e-9f56-d56dbd2d3607?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record