CVE-2023-24420
CVE-2023-24420 is a high-severity vulnerability in Zestard Admin Side Data Storage For Contact Form 7 with a CVSS 3.x base score of 7.1. 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: High (CVSS 3.x base score 7.1)
- EPSS exploit prediction: 0% (30th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Zestard Admin Side Data Storage For Contact Form 7
- Published:
- Last modified:
Description
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Zestard Technologies Admin side data storage for Contact Form 7 plugin <= 1.1.1 versions.
Frequently asked questions
- What is CVE-2023-24420?
- Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Zestard Technologies Admin side data storage for Contact Form 7 plugin <= 1.1.1 versions.
- How severe is CVE-2023-24420?
- CVE-2023-24420 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2023-24420 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-24420?
- CVE-2023-24420 affects Zestard Admin Side Data Storage For Contact Form 7. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-24420?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-24420 published?
- CVE-2023-24420 was published on 2023-06-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:zestard:admin_side_data_storage_for_contact_form_7:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Zestard Admin Side Data Storage For Contact Form 7
- CVE-2024-1776 — High (CVSS 7.2): The Admin side data storage for Contact Form 7 plugin for WordPress is vulnerable to SQL Injection via the 'form-id'…
- CVE-2024-1779 — Medium (CVSS 5.3): The Admin side data storage for Contact Form 7 plugin for WordPress is vulnerable to unauthorized modification of data…
- CVE-2024-1778 — Medium (CVSS 4.3): The Admin side data storage for Contact Form 7 plugin for WordPress is vulnerable to unauthorized modification of data…
- CVE-2024-1777 — Medium (CVSS 4.3): The Admin side data storage for Contact Form 7 plugin for WordPress is vulnerable to Cross-Site Request Forgery in all…
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