Sermon Browser <= 0.45.22 - Cross-Site Request Forgery

2022-03-01 00:00

Krishna Harsha Kondaveeti

Strategic Overview

Status

Unpatched

Affected PluginSermon Browser

Affected Version<= 0.45.22

CVSS8.8High

CVECVE-2022-0499

View all Sermon Browser vulnerabilities

Vulnerability Overview

The Sermon Browser WordPress plugin through 0.45.22 does not have CSRF checks in place when uploading Sermon files, and does not validate them in any way, allowing attackers to make a logged in admin upload arbitrary files such as PHP ones.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2022-0499 https://www.wordfence.com/threat-intel/vulnerabilities/id/2e1a68fb-51c6-4567-9a50-78ed44ccac21

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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