WordPress Email Template Designer < 3.0.8 - Cross-Site Request Forgery

2021-07-06 00:00

Konan Nagashima

Strategic Overview

Status

Patched in 3.0.8

Affected PluginEmail Template Designer – WP HTML Mail

Affected Version< 3.0.8

CVSS8.8High

CVECVE-2021-20779

View all Email Template Designer – WP HTML Mail vulnerabilities

Vulnerability Overview

Cross-site request forgery (CSRF) vulnerability in WordPress Email Template Designer - WP HTML Mail versions prior to 3.0.8 allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Technical Analysis

REMEDIATION: Update to version 3.0.8, 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-2021-20779 https://www.wordfence.com/threat-intel/vulnerabilities/id/532ce349-0f4c-4197-bbbd-1e3dcbd0c9d3

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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