Rich Reviews by Starfish <= 1.9.14 - Cross-Site Request Forgery

2022-08-02 00:00

Ngo Van Thien

Strategic Overview

Status

Patched in 1.9.15

Affected PluginRich Reviews by Starfish

Affected Version<= 1.9.14

CVSS8.8High

CVECVE-2021-36861

View all Rich Reviews by Starfish vulnerabilities

Vulnerability Overview

The Rich Reviews by Starfish plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.9.14. This is due to missing nonce validation on the process_bulk_action() function. This makes it possible for unauthenticated attackers to bulk process reviews 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 1.9.15, 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-2021-36861 https://www.wordfence.com/threat-intel/vulnerabilities/id/5cd5e6f3-b791-48a8-b7eb-42cdd8975530

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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