wpForo Forum <= 1.9.6 - Open Redirect

2021-06-14 00:00

Hosein_vita

Strategic Overview

Status

Patched in 1.9.7

Affected PluginwpForo Forum

Affected Version<= 1.9.6

CVSS6.1Medium

CVECVE-2021-24406

View all wpForo Forum vulnerabilities

Vulnerability Overview

The wpForo Forum WordPress plugin before 1.9.7 did not validate the redirect_to parameter in the login form of the forum, leading to an open redirect issue after a successful login. Such issue could allow an attacker to induce a user to use a login URL redirecting to a website under their control and being a replica of the legitimate one, asking them to re-enter their credentials (which will then in the attacker hands)

Technical Analysis

REMEDIATION: Update to version 1.9.7, 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-2021-24406 https://www.wordfence.com/threat-intel/vulnerabilities/id/ebf84c6a-fd6c-4113-91ff-27c7564cabdb

CVSS Vector

6.1

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

Base

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

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