CVE-2023-28733

Stored XSS affecting the AcyMailing plugin for Joomla

Description

AnyMailing Joomla Plugin is vulnerable to stored cross site scripting (XSS) in templates and emails of AcyMailing, exploitable without authentication when access is granted to the campaign's creation on front-office. This issue affects AnyMailing Joomla Plugin Enterprise in versions below 8.3.0.

Remediation

Solution:

  • update to a fixed version (>= 8.3.0)

Categories

7.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.12%
Third-Party Advisory bugbounty.ch
Affected: AcyMailing Newsletter Plugin for Joomla in the Enterprise version
Published at:
Updated at:

References

Link Tags
https://www.acymailing.com/change-log/ release notes
https://www.bugbounty.ch/advisories/CVE-2023-28733 third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-28733?
CVE-2023-28733 has been scored as a high severity vulnerability.
How to fix CVE-2023-28733?
To fix CVE-2023-28733: update to a fixed version (>= 8.3.0)
Is CVE-2023-28733 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28733 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-28733?
CVE-2023-28733 affects AcyMailing Newsletter Plugin for Joomla in the Enterprise version .
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