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CVE-2026-121866

HIGH 8.8 CVSS 3.1
Published
November 7, 2026
Last modified
November 7, 2026
NVD status
Received
Reported by
contact@wpscan.com
Weakness
CWE-269
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The iLeads SMS Gateway by Exsile WordPress plugin before 2.0.0 does not check capabilities or nonces in several AJAX actions that update a site option chosen by the request, allowing any authenticated user, such as a subscriber, to change arbitrary WordPress options and escalate to administrator, for example by enabling registration with administrator as the default role.

Affected products and versions

  • Unknown iLeads SMS Gateway by Exsile — Before 2.0.0

References

  • wpscan.com https://wpscan.com/vulnerability/b1fca9ef-8839-4030-88ab-c2bcdd79f488/
  • nvd.nist.gov Official NVD record