PT-2018-18147 · Snapcreek · Snapcreek Duplicator

Stefan Broeder · Published 2018-03-26 · Updated 2026-02-02 · CVE-2018-7543

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SnapCreek Duplicator plugin version 1.2.32

Description The issue is related to a cross-site scripting (XSS) vulnerability. This vulnerability allows remote attackers to inject arbitrary JavaScript or HTML via the json parameter in the installer/build/view.step4.php file.

Recommendations For SnapCreek Duplicator plugin version 1.2.32, consider updating to a newer version that contains a fix for this issue. As a temporary workaround, restrict access to the vulnerable installer/build/view.step4.php file to minimize the risk of exploitation. Avoid using the json parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-7543

Affected Products

Snapcreek Duplicator

References · 5

• 🔥 https://exploit-db.com/exploits/44288 · Exploit
• https://snapcreek.com/duplicator/docs/changelog/?lite · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-7543 · Security Note
• https://osv.dev/vulnerability/CVE-2018-7543 · Vendor Advisory
• https://t.me/cveNotify/150567 · Telegram Post