Zephyr Project Manager <= 3.3.100 - Authenticated (Subscriber+) Stored Cross-Site Scripting via filename Parameter

2024-08-02 20:41

wesley (wcraft)

Strategic Overview

Status

Patched in 3.3.101

Affected PluginZephyr Project Manager

Affected Version<= 3.3.100

CVSS6.4Medium

CVECVE-2024-7356

View all Zephyr Project Manager vulnerabilities

Vulnerability Overview

The Zephyr Project Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘filename’ parameter in all versions up to, and including, 3.3.100 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 3.3.101, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2024-7356 https://www.wordfence.com/threat-intel/vulnerabilities/id/d7fa63b7-2e7f-4ed5-96b9-ae06d429af47

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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