CVE-2026-121873

MEDIUMCVSS 5.3/10EPSS 0.24%

Last modified

CVE-2026-121873 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. The Redirection for Contact Form 7 WordPress plugin before 3.2.16 does not verify ownership of the email address supplied through its data request form action and by default records the resulting request as already confirmed, allowing unauthenticated visitors to create verified WordPress personal data erasure or export requests for addresses they do not control.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

The Redirection for Contact Form 7 WordPress plugin before 3.2.16 does not verify ownership of the email address supplied through its data request form action and by default records the resulting request as already confirmed, allowing unauthenticated visitors to create verified WordPress personal data erasure or export requests for addresses they do not control.

Metrics

EPSS Probability
0.24%

15.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
UnknownRedirection for Contact Form 7>= 2.6.0, < 3.2.16

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-121873?
The Redirection for Contact Form 7 WordPress plugin before 3.2.16 does not verify ownership of the email address supplied through its data request form action and by default records the resulting request as already confirmed, allowing unauthenticated visitors to create verified WordPress personal data erasure or export requests for addresses they do not control.
How severe is CVE-2026-121873?
CVE-2026-121873 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2026-121873?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST