CVE-2023-50822: WordPress Currency Converter Widget Plugin <= 3.0.2 is vulnerable to Cross Site Scripting (XSS)

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-21 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Currency.Wiki Currency Converter Widget – Exchange Rates allows Stored XSS.This issue affects Currency Converter Widget – Exchange Rates: from n/a through 3.0.2.

Affected products

Currency.Wiki Currency Converter Widget – Exchange Rates: through 3.0.2

References

https://patchstack.com/database/vulnerability/currency-converter-widget/wordpress-currency-converter-widget-plugin-3-0-2-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/currency-converter-widget/wordpress-currency-converter-widget-plugin-3-0-2-cross-site-scripting-xss-vulnerability?_s_id=cve

Get alerted when CVE-2023-50822 or the next vulnerability affects your stack