CVE-2026-14840
YOP Poll < 7.0.6 - Unauthenticated Vote Restriction Bypass via IP Header Spoofing
MEDIUM 5.3EPSS 0.4%
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
- YOP Poll
- CVSS v3.1 CNA
- 5.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS
- 0.35% chance of exploitation in the next 30 days, 27th percentile
- Published
- 2026-08-01
- Updated
- 2026-08-05
Proof-of-concept exploits (2)
- https://wpscan.com/vulnerability/fc810ca2-3f27-414d-b94a-68842925b7c6/
- nullwhisper/CVE-2026-148400★ · 2026-08-13