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HIGH

CVE-2026-14321

CVSS v3

8.2

HIGH

EPSS Score

0.3 %

exploit probability, as of 2026-09-28

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

The divi-dash WordPress plugin before 1.0.7 does not validate the source of the client IP address it uses for rate limiting and banning, allowing unauthenticated attackers to spoof arbitrary IP addresses in order to bypass rate limiting, ban chosen addresses from the feature, and grow a stored option without bound, resulting in denial of service.

Technical details

Published
2026-09-23
Last Modified
2026-09-23

Frequently asked questions

What is CVE-2026-14321?

The divi-dash WordPress plugin before 1.0.7 does not validate the source of the client IP address it uses for rate limiting and banning, allowing unauthenticated attackers to spoof arbitrary IP addresses in order to bypass rate limiting, ban chosen addresses from the feature, and grow a stored option without bound, resulting in denial of service.

Is CVE-2026-14321 actively exploited?

Active exploitation of CVE-2026-14321 has not been confirmed. Its EPSS score was 0.3% on 2026-09-28, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-14321?

CVE-2026-14321 has a CVSS v3 base score of 8.2 (HIGH severity).

Is CVE-2026-14321 affecting your environment?

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