CVE-2023-6294: popup builder Path Traversal — Exploit

Description

The Popup Builder WordPress plugin before 4.2.6 does not validate a parameter before making a request to it, which could allow users with the administrator role to perform SSRF attack in Multisite WordPress configurations.

Is your site exposed to CVE-2023-6294?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

7.2

HIGH

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

Weakness Type (CWE)

CWE-22 Path Traversal

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Vendor	Product	Versions
sygnoos	popup_builder	< 4.2.6

References

Exploits

https://wpscan.com/vulnerability/eaeb5706-b19c-4266-b7df-889558ee2614/ https://wpscan.com/vulnerability/eaeb5706-b19c-4266-b7df-889558ee2614/

Frequently Asked Questions

What is CVE-2023-6294? +

The Popup Builder WordPress plugin before 4.2.6 does not validate a parameter before making a request to it, which could allow users with the administrator role to perform SSRF attack in Multisite WordPress configurations. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2023-6294? +

CVE-2023-6294 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-6294? +

CVE-2023-6294 affects products from sygnoos, specifically: popup_builder. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-6294? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2024-56514

Karmada is a Kubernetes management system that allows users to run cloud-native applications across multiple Kubernetes clusters and clouds. Prior …

CVE-2026-43965

Path traversal vulnerability in Gleam's dependency management allows arbitrary directory deletion via malicious build/packages/packages.toml content. Package keys read from build/packages/packages.toml …

CVE-2026-40605

Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.1, a path traversal …

CVE-2026-41140

Poetry is a dependency manager for Python. Prior to 2.3.4, the extractall() function in src/poetry/utils/helpers.py:410-426 extracts sdist tarballs without path …

CVE-2026-7766

Kenik Camera management Panel is vulnerable to Path Traversal vulnerability. An unauthenticated attacker can send GET request with arbitrary file …

CVE-2026-11420

Two path traversal vulnerabilities in the Network Installation Service (NIS) of Altium Enterprise Server allow an unauthenticated network attacker to …

CVE-2023-6294