CVE-2019-25147

Pretty Links <= 2.1.9 - Unauthenticated Stored Cross-Site Scripting via track_link

CVSS 7.2 HIGHEPSS 0.7%CWE-79

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Jun 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

supercleanse · PrettyLinks – Affiliate Links, Link Branding, Link Tracking, Marketing and Stripe Payments Plugin

References

https://blog.nintechnet.com/stored-xss-and-csv-injection-vulnerabilities-in-wordpress-shortlinks-by-pretty-links-plugin/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=https://www.wordfence.com/threat-intel/vulnerabilities/id/ae058c5b-b90b-4a1e-9f56-d56dbd2d3607?source=cve