CVE-2026-14840
YOP Poll < 7.0.6 - Unauthenticated Vote Restriction Bypass via IP Header Spoofing
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.
INFO
Published Date :
Aug. 1, 2026, 7:16 a.m.
Last Modified :
Aug. 1, 2026, 7:16 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-14840
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update the YOP Poll WordPress plugin to version 7.0.6.
- Verify IP address validation is correctly enforced.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-14840.
| URL | Resource |
|---|---|
| https://wpscan.com/vulnerability/fc810ca2-3f27-414d-b94a-68842925b7c6/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-14840 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-14840
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-14840 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-14840 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Aug. 01, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Unknown', 'product': 'YOP Poll', 'versions': [{'status': 'affected', 'version': '7.0.0', 'lessThan': '7.0.6', 'versionType': 'semver'}], 'defaultStatus': 'unaffected'}] Added 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. Added Reference https://wpscan.com/vulnerability/fc810ca2-3f27-414d-b94a-68842925b7c6/