XSS in Wp-Experts Custom Share Buttons With Floating Sidebar
CVE-2022-1717
The Custom Share Buttons with Floating Sidebar WordPress plugin before 4.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability is disallowed
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (46.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.0% 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
- Wp-Experts Custom Share Buttons With Floating Sidebar
- Custom Share Buttons With Floating Sidebar — versions 4.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/79a532e9-bc6e-4722-8d67-9c15720d06a6 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1717?
- CVE-2022-1717 is a medium-severity vulnerability in Wp-Experts Custom Share Buttons With Floating Sidebar, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-06-20.
- How severe is CVE-2022-1717?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2022-1717 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.