CVE-2021-25033

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

The WordPress Newsletter Plugin WordPress plugin before 1.6.5 does not validate the to parameter before redirecting the user to its given value, leading to an open redirect issue

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-601

Affected software

VendorProductVersions
UnknownWordPress Newsletter Plugin – Noptin>= 1.6.5, < 1.6.5

References

Timeline

Published
Feb 14, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-25033: Medium severity, CVSS 6.1 | Vulnix