XSS in Foliovision Fv Flowplayer Video Player

CVE-2020-35748

Cross-site scripting (XSS) vulnerability in models/list-table.php in the FV Flowplayer Video Player plugin before 7.4.37.727 for WordPress allows remote authenticated users to inject arbitrary web script or HTML via the fv_wp_fvvideoplayer_src JSON field in the data parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (60.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-35748: held from 0.009 to 0.009.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-35748?
CVE-2020-35748 is a medium-severity vulnerability in Foliovision Fv Flowplayer Video Player, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-01-15.
How severe is CVE-2020-35748?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2020-35748 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.