Vulnerability · Published Jun 9, 2023 · Assigned by Wordfence
CVE-2023-2584PixelYourSite <= 9.3.6 and PixelYourSite Pro <= 9.6.1 - Authenticated (Administrator+) Stored Cross-Site Scripting
Medium 4.4
In plain English
A medium-severity cross-site scripting in PixelYourSite – Your smart PIXEL (TAG) & API Manager from pixelyoursite. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).
Official description
The PixelYourSite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 9.3.6 (9.6.1 in the Pro version) due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| pixelyoursite | PixelYourSite – Your smart PIXEL (TAG) & API Manager | 0 – through 9.3.6 |
| pixelyoursite | PixelYourSite Pro – Your smart PIXEL (TAG) Manager | 0 – through 9.6.1 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5ebf1e83-50b8-4f56-ba76-10100375edda?source=cve
- https://plugins.trac.wordpress.org/browser/pixelyoursite/trunk/modules/head_footer/head_footer.php?rev=2773949#L73
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2912301%40pixelyoursite%2Ftrunk&old=2897911%40pixelyoursite%2Ftrunk&sfp_email=&sfph_mail=#file2