CVE-2020-8984

7.5 highEPSS 0.5%

High (7.5) in zend zendto. EPSS 0.5% chance of exploitation in the next 30 days.

lib/NSSDropbox.php in ZendTo prior to 5.22-2 Beta allowed IP address spoofing via the X-Forwarded-For header.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWE: CWE-346
Published: 2020-03-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19