What is CVE-2021-36920?

CVE-2021-36920 is a medium-severity vulnerability in Wpchill Download_monitor, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-01-14.

How severe is CVE-2021-36920?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Is CVE-2021-36920 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Wpchill Download_monitor

CVE-2021-36920

Authenticated Reflected Cross-Site Scripting (XSS) vulnerability discovered in WordPress plugin Download Monitor (versions <= 4.4.6).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.6th percentile) — read the EPSS interpretation.

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.

Affected products

Wpchill Download_monitor
Wpchill Download Monitor (Wordpress Plugin) — versions <= 4.4.6

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (x_refsource_CONFIRM, Third Party Advisory, Release Notes)
audit@patchstack.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2021-36920?: CVE-2021-36920 is a medium-severity vulnerability in Wpchill Download_monitor, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-01-14.
How severe is CVE-2021-36920?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2021-36920 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.