Known vulnerabilities in Multilanguage by BestWebSoft – WordPress Translation Plugin and Language Switcher

The ultimate WordPress translation solution with built-in language translator. Create multilingual content, switch languages, and translate your entir …

2Reported vulnerabilities

6.1Highest CVSS score

1.5.2Latest version

3,000+Active installs

What to do now

Update Multilanguage by BestWebSoft – WordPress Translation Plugin and Language Switcher to 1.2.3 or later. 1 of these have a fixed version available. Updating resolves them.

Plugin last updated: January 14, 2026 / Tested up to WordPress: 6.9.7 / 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
WF-78f04982-7f42-4c10-9fad-2584a26a4c79	Medium 6.1	—	Before 1.2.3	`1.2.3`	April 12, 2017
CVE-2026-24598	Medium 4.3	0.3%	1.5.2 and earlier	—	January 15, 2026

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