XSS in Illia Simple Like Page
CVE-2023-4888
The Simple Like Page Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sfp-page-plugin' shortcode in versions up to, and including, 1.5.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (44.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: -0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/f81df26f-4390-4626-8539-367a5… (Third Party Advisory)
- plugins.trac.wordpress.org/browser/simple-facebook-plugin/trunk/views/view-page… (Product)
- plugins.trac.wordpress.org/browser/simple-facebook-plugin/trunk/views/view-page… (Product)
- plugins.trac.wordpress.org/browser/simple-facebook-plugin/trunk/views/view-page… (Product)
- plugins.trac.wordpress.org/changeset/2988694/simple-facebook-plugin (Patch)
Frequently asked questions
- What is CVE-2023-4888?
- CVE-2023-4888 is a medium-severity vulnerability in Illia Simple Like Page, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2023-11-07.
- How severe is CVE-2023-4888?
- Medium severity. CVSS v3 base score is 6.4 out of 10.
- Is CVE-2023-4888 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.