Vulnerability in Prestashop
CVE-2018-7491
In PrestaShop through 1.7.2.5, a UI-Redressing/Clickjacking vulnerability was found that might lead to state-changing impact in the context of a user or an admin, because the generateHtaccess function in classes/Tools.php sets neither X-Frame-Options nor 'Content-Security-Policy "frame-ancestors' values.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.011 (63.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- forge.prestashop.com/browse/BOOM-4917 (Permissions Required, Vendor Advisory)
- github.com/PrestaShop/PrestaShop/pull/8807 (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2018-7491?
- CVE-2018-7491 is a high-severity vulnerability in Prestashop, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 7.5/10. Published 2018-02-26.
- How severe is CVE-2018-7491?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2018-7491 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.