Vulnerability · Published Nov 4, 2026 · Assigned by WPScan

CVE-2026-118422Stape Conversion Tracking 2.3.0 - 2.3.10 - Unauthenticated SSRF and Same-Origin XSS via Proxy Sub-Path

High 7.1

In plain English

A high-severity server-side request forgery in Stape Conversion Tracking from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High

Exploit odds (30 days)0.2%top 92.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Stape Conversion Tracking WordPress plugin before 2.3.11 does not validate the sub-path appended to its same-origin proxy's upstream endpoint, allowing unauthenticated visitors to redirect the server-side request to an arbitrary host and have the response body and its content type returned from the site's own origin with security response headers stripped, leading to Server-Side Request Forgery, including loopback and internal hosts, and Cross-Site Scripting.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Stape Conversion Tracking	2.3.0 – before 2.3.11

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

References

https://wpscan.com/vulnerability/e41ab896-23b8-40b3-8e3f-506d6cc5b85c/ exploit, vdb-entry, technical-description