XSS in Snapcreek Duplicator
CVE-2017-16815
installer.php in the Snap Creek Duplicator (WordPress Site Migration & Backup) plugin before 1.2.30 for WordPress has XSS because the values "url_new" (/wp-content/plugins/duplicator/installer/build/view.step4.php) and "logging" (wp-content/plugins/duplicator/installer/build/view.step2.php) are not filtered correctly.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.010 (59.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Snapcreek Duplicator — versions 1.2.28
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-16815?
- CVE-2017-16815 is a medium-severity vulnerability in Snapcreek Duplicator, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-11-14.
- How severe is CVE-2017-16815?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2017-16815 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.