CVE-2026-19840mediumCWE-863

CVE-2026-19840: medium-severity vulnerability in Notiqoo

Notiqoo < 1.4.14 - Contributor+ Arbitrary Option Update via Multiple AJAX Actions

Published

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 6.5epss 0.4%
The Notiqoo WordPress plugin before 1.4.14 does not have capability checks on several of its AJAX actions and builds the name of the option to write from user input, allowing users with a role as low as contributor to modify arbitrary WordPress options, which can be used to deactivate Notiqoo WordPress plugin before 1.4.14 and to lock every administrator out of the site.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Affected products
Unknown · Notiqoo
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