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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.010 (63.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Snapcreek Duplicator — versions 1.2.28
Weakness classification (CWE)
Public proof-of-concept exploits
References
- packetstormsecurity.com/files/144914/WordPress-Duplicator-Migration-1.2.28-Cros… (VDB Entry, Third Party Advisory)
- snapcreek.com/duplicator/docs/changelog (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.