CVE-2023-4635
The EventON plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'tab' parameter in versions up to, and including, 2.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
We have discovered 135 live websites that are affected by CVE-2023-4635.
Affected Software
| Product | |
| Category | Appointment Scheduling |
| Vulnerable Versions |
|
| Total Vulnerable Versions | 194 |
| Vulnerable Domains | 135 live websites (0.81% of EventOn install base) |
Distribution by Website Rank
The diagram provides a graphic representation of the correlation between the occurrence of CVE-2023-4635 and the relative popularity of websitesDetails
- Published - Oct 21, 2023
- Updated - Oct 21, 2023
Credits
- Shuning Xu (finder)
CVE References
CWE References
Countries
 United States | 33 websites |
 France | 15 websites |
 Italy | 15 websites |
 Germany | 12 websites |
 Netherlands | 7 websites |
 Spain | 6 websites |
 GB | 5 websites |
 Chile | 5 websites |
 Austria | 3 websites |
 Hungary | 3 websites |
TLDs
| .com | 52 websites |
| .de | 9 websites |
| .fr | 9 websites |
| .nl | 7 websites |
| .it | 7 websites |
| .org | 5 websites |
| .co.uk | 4 websites |
| .net | 3 websites |
| .es | 3 websites |
| .at | 2 websites |
Vulnerable Versions
Vulnerable versions are highlighted in redGeographical Distribution
The distribution of websites across the globe that are exposed to CVE-2023-4635 through included software libraries and plugins.References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/115ad0b2-febe-485a-8fb5-9bd6edc37ef7?source=cve
- https://github.com/xsn1210/vul/blob/main/xss%5BEventON%5D%20.md
Websites affected by CVE-2023-4635
Top websites that are affected by CVE-2023-4635. Please click on the "Contact us" button above to get more information.| Domain | Country | Rank | Contacts |
|---|---|---|---|
| ***.************.hu | Hungary | **,*** | |
| ***.*********.cl | Chile | ***,*** | |
| *******.com | United States | ***,*** | |
| *****.it | Italy | *,***,*** | |
| ***.********.com | France | *,***,*** | |
| ****.**********.com | United States | *,***,*** | |
| ***.************.com | France | *,***,*** | |
| ***.*******.at | Austria | *,***,*** | |
| ***.***********.cl | Chile | *,***,*** | |
| ***.***********.fr | France | *,***,*** |