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CVE-2026-14840

MEDIUM 5.3 CVSS 3.1
Published
August 1, 2026
Last modified
August 26, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-290
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

The YOP Poll WordPress plugin before 7.0.6 does not validate the connection's origin IP address and instead trusts client-controlled forwarding headers when enforcing its per-IP vote restriction, allowing unauthenticated attackers to bypass the vote limit and cast unlimited votes on a public poll.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown YOP Poll — From 7.0.0 (including) to 7.0.6 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/fc810ca2-3f27-414d-b94a-68842925b7c6/
  • nvd.nist.gov Official NVD record