CVE-2022-1756
Newsletter < 7.4.5 - Reflected Cross-Site Scripting
MEDIUM 6.1EPSS 1.9%
The Newsletter WordPress plugin before 7.4.5 does not sanitize and escape the $_SERVER['REQUEST_URI'] before echoing it back in admin pages. Although this uses addslashes, and most modern browsers automatically URLEncode requests, this is still vulnerable to Reflected XSS in older browsers such as Internet Explorer 9 or below.
- Affected
- Newsletter – Send awesome emails from WordPress
- CVSS v3.1 NVD
- 6.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS v2.0 NVD
- 4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N - EPSS
- 1.94% chance of exploitation in the next 30 days, 80th percentile
- Nuclei
- medium · CWE-79
- Published
- 2022-06-13
- Updated
- 2024-08-03