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CVE-2023-23756MediumCVE published 11 July 2023Added to mySites.guru 11 July 2023

oneVote (com_onevote) <= 1.7.0 - Cross-Site Scripting

oneVote by advcomsys.com, version 1.7 and below, is affected by a cross-site scripting vulnerability targeting non-script elements. No fixed version has been published by the vendor, so this rule flags the highest tested version and everything below it. Consider removing the component if it is no longer needed.

Is my site affected?

Affected
oneVote up to and including 1.7.0
Fixed in
A release after 1.7.0
What to do
Update oneVote to the newest release from the vendor. This flaw covers versions up to 1.7.0, so any later release is outside it.
Check whether your sites are affected

How severe CVE-2023-23756 is

The published CVE record has no CVSS score, so there is no vector to break down here. mySites.guru rates it Medium, and that is the rating your sites are checked against.

Timeline

  1. 11 July 2023CVE-2023-23756 record published by its CNA
  2. 11 July 2023mySites.guru check added for oneVote (up to and including 1.7.0)

Rule details

References

CVE-2023-23756 questions

Which versions are affected by CVE-2023-23756?
CVE-2023-23756 affects oneVote up to and including 1.7.0.
How do I fix CVE-2023-23756?
Update oneVote to the newest release from the vendor. This flaw covers versions up to 1.7.0, so any later release is outside it.
How severe is CVE-2023-23756?
The published CVE record has no CVSS score. mySites.guru rates it Medium.

Running an affected version on a site you manage?

A free audit tells you which of your Joomla and WordPress sites run an affected version, which are out of date, and which have not been backed up. No card required. If a site is already compromised, fix.mysites.guru is a single fixed fee per incident, usually resolved the same day.

This check is part of the mySites.guru Joomla vulnerability scanner, which reads every installed extension's version on each audit. Browse the rest of the Joomla vulnerability database.

Rules current as of 5 October 2026.