Description
The WordPress Events Calendar WordPress plugin before 1.4.5 does not sanitize and escapes a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against both unauthenticated and authenticated users (such as high-privilege ones like admin).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | WordPress Events Calendar Plugin | < 1.4.5 | 1.4.5 |
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- WordPress Events Calendar <1.4.5 - Cross-Site Scripting http/cves/2022/CVE-2022-4320.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.
References
- https://wpscan.com/vulnerability/f1244c57-d886-4a6e-8cdb-18404e8c153c exploit vdb-entry technical-description