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

published 2023-11-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-38269

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

SAKURA Internet Inc. TS Webfonts for さくらのレンタルサーバ 3.1.3

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-09-04)

Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

SAKURA Internet Inc. TS Webfonts for さくらのレンタルサーバ

Classification

Weakness

CWE-352 Cross-Site Request Forgery

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/ts-webfonts-for-sakura/wordpress-ts-webfonts-for-plugin-3-1-0-cross-site-request-forge
vdb-entry, third-party-advisory

Sources

CVE List CVE-2023-34169
NVD CVE-2023-34169

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary