CVE-2023-23723
CVE-2023-23723 is a medium-severity vulnerability in Winwar Wp Email Capture with a CVSS 3.x base score of 5.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 5.9)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Winwar Wp Email Capture
- Published:
- Last modified:
Description
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Winwar Media WP Email Capture plugin <= 3.9.3 versions.
Frequently asked questions
- What is CVE-2023-23723?
- Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Winwar Media WP Email Capture plugin <= 3.9.3 versions.
- How severe is CVE-2023-23723?
- CVE-2023-23723 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2023-23723 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-23723?
- CVE-2023-23723 affects Winwar Wp Email Capture. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-23723?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-23723 published?
- CVE-2023-23723 was published on 2023-05-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:winwar:wp_email_capture:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Winwar Wp Email Capture
- CVE-2023-28421 — Medium (CVSS 5.3): Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Winwar Media WordPress Email Marketing…
- CVE-2023-23724 — Medium (CVSS 4.3): Cross-Site Request Forgery (CSRF) vulnerability in Winwar Media WP Email Capture plugin <= 3.9.3 versions.
All CVEs affecting Winwar Wp Email Capture →
Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities
- CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
- CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
- CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
- CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
- CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
- CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…
Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →