CVE-2023-34169 MEDIUM

CVE-2023-34169: WordPress TS Webfonts for さくらのレンタルサーバ Plugin <= 3.1.2 is vulnerable to Broken Access Control

Vendor Sakura Internet Inc.

Product TS Webfonts for さくらのレンタルサーバ

Weakness CWE-352 · CSRF

Published November 9, 2023

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in SAKURA Internet Inc. TS Webfonts for さくらのレンタルサーバ plugin <= 3.1.2 versions.

Explanation of Vulnerability in Simple Terms

02Summary

TS Webfonts for さくらのレンタルサーバ versions 3.1.2 and earlier are vulnerable to cross-site request forgery (CSRF). An attacker can craft a malicious webpage that, when visited by an authenticated administrator, performs unwanted actions on the site without their knowledge. This affects the integrity and availability of the service.

What an attacker can do

03Attacker Capabilities

Perform unwanted actions on the site by tricking an authenticated admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

An attacker can modify site settings or data if they trick an admin into clicking a malicious link.

Conditions required to exploit

05Prerequisites

An authenticated site administrator must visit a page controlled by the attacker.

Key dates

06Disclosure timeline

November 9, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-34169 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/352.html AskarLabs — CWE-352 write-up Cross-Site Request Forgery

Related vulnerabilities

Identifiers

CVE CVE-2023-34169

CWE CWE-352

CVSS 6.5 / MEDIUM

Affected versions