What is CVE-2023-30493?

CVE-2023-30493 is a high-severity vulnerability in Themefic Ultimate Addons For Contact Form 7, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-09-27.

How severe is CVE-2023-30493?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2023-30493 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Themefic Ultimate Addons For Contact Form 7

CVE-2023-30493

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Themefic Ultimate Addons for Contact Form 7 plugin <= 3.2.0 versions.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (37.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Themefic Ultimate Addons For Contact Form 7 — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

patchstack.com/database/vulnerability/ultimate-addons-for-contact-form-7/wordpr… (vdb-entry)

Frequently asked questions

What is CVE-2023-30493?: CVE-2023-30493 is a high-severity vulnerability in Themefic Ultimate Addons For Contact Form 7, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-09-27.
How severe is CVE-2023-30493?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2023-30493 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.