The HelloAsso plugin for WordPress has a security issue that allows unauthorized access. This is because the ha_ajax() function in versions 1.1.10 and below does not have a capability check. As a result, attackers who are logged in with subscriber-level access or higher can perform actions through AJAX that they should not be able to.
This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!
Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:
> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21
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