Known vulnerabilities in Pinyin Slugs

Transforms Simplified or Traditional Chinese character titles into Pinyin to create a permalink friendly slug.

1Reported vulnerabilities

4.4Highest CVSS score

2.3.8Latest version

3,000+Active installs

What to do now

Update Pinyin Slugs to 2.3.1 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 16, 2026 / Tested up to WordPress: 7.1 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2023-47511	Medium 4.4	0.4%	2.3.0 and earlier	`2.3.1`	November 7, 2023

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.