Print My Blog – Print, PDF, & eBook Converter WordPress Plugin <= 3.4.1 - Cross-Site Request Forgery

2021-08-18 00:00

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Strategic Overview

Status

Patched in 3.4.2

Affected PluginPrint My Blog – Print, PDF, & eBook Converter WordPress Plugin

Affected Version<= 3.4.1

CVSS8.1High

CVECVE-2021-24636

View all Print My Blog – Print, PDF, & eBook Converter WordPress Plugin vulnerabilities

Vulnerability Overview

The Print My Blog WordPress Plugin before 3.4.2 does not enforce nonce (CSRF) checks, which allows attackers to make logged in administrators deactivate the Print My Blog plugin and delete all saved data for that plugin by tricking them to open a malicious link.

Technical Analysis

REMEDIATION: Update to version 3.4.2, 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-2021-24636 https://www.wordfence.com/threat-intel/vulnerabilities/id/f44d7a90-330f-42fb-a4f3-427e60ed7af8

CVSS Vector

8.1

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

Base

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

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