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Vulnerability record · CVE-2023-38384 · published 8 August 2023

CVE-2023-38384: Syntacticsinc easync cross-site scripting vulnerability

Syntacticsinc · Easync

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Syntactics, Inc. EaSYNC plugin <= 1.3.7 versions.

6.1 CVSS 3.1 Medium EPSS 0.38% · top 70.4% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
0.38%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Syntactics, Inc. EaSYNC plugin <= 1.3.7 versions.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://patchstack.com/database/vulnerability/easync-booking/wordpress-easync-plugin-1-3-6-reflected-cross-site-scriptin Third Party Advisory
https://patchstack.com/database/vulnerability/easync-booking/wordpress-easync-plugin-1-3-6-reflected-cross-site-scriptin Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2023-38384), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.