PatchTheCVECVE-2023-23723: Auth
CVE-2023-23723 is a medium-severity flaw (CVSS 5.9) affecting wp email capture. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Winwar Media WP Email Capture plugin <= 3.9.3 versions.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.9 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | High |
| User interaction | Required |
| EPSS exploit chance | 0.4% (top 67%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2023-05-02 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2023-23723?
wp email capture: upgrade to 3.10. Exact commands for each OS are on this page.
Is CVE-2023-23723 being exploited?
CVE-2023-23723 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2023-23723 affect?
CVE-2023-23723 affects wp email capture. Severity is medium (CVSS 5.9). Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Winwar Media WP Email Capture plugin <= 3.9.3 versions.
How urgent is CVE-2023-23723?
Priority 29/100. No elevated risk signals yet.
Related CVEs
- CVE-2023-28421 MEDIUM 5.3 UPGRADE Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Winwar Media WordPress Email Marke
- CVE-2023-23724 MEDIUM 4.3 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in Winwar Media WP Email Capture plugin <= 3.9.3 versions.