Zephyr Project Manager <= 3.3.9 - Open Redirect

2023-04-27 00:00

Nguyen Xuan Chien

Strategic Overview

Status

Patched in 3.3.10

Affected PluginZephyr Project Manager

Affected Version<= 3.3.9

CVSS5.4Medium

CVECVE-2023-31237

View all Zephyr Project Manager vulnerabilities

Vulnerability Overview

The Zephyr Project Manager plugin for WordPress is vulnerable to Open Redirect in versions up to, and including, 3.3.9. This is due to insufficient validation on the redirect url supplied via the 'redirect_to' parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.

Technical Analysis

REMEDIATION: Update to version 3.3.10, or a newer patched version --- IDENTIFIER: CWE-601 (URL Redirection to Untrusted Site ('Open Redirect')) The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

External References

https://www.cve.org/CVERecord?id=CVE-2023-31237 https://www.wordfence.com/threat-intel/vulnerabilities/id/9af929a3-6e17-40c7-9fce-1ce0eb72bc7b

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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