Podlove Subscribe button <= 1.3.7 - Cross-Site Request Forgery via process_form function

2023-02-15 00:00

yuyudhn

Strategic Overview

Status

Patched in 1.3.9

Affected PluginPodlove Subscribe button

Affected Version<= 1.3.7

CVSS5.4Medium

CVECVE-2023-25481

View all Podlove Subscribe button vulnerabilities

Vulnerability Overview

The Podlove Subscribe button plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.7. This is due to missing or incorrect nonce validation on the process_form function. This makes it possible for unauthenticated attackers to change, create and delete buttons via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.3.9, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-25481 https://www.wordfence.com/threat-intel/vulnerabilities/id/af695224-24e7-4d5b-b472-dee53eb6073f

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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