What is CVE-2021-24301?

CVE-2021-24301 is a medium-severity vulnerability in Blue Medicine Labs Hotjar Connecticator, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-05-24.

How severe is CVE-2021-24301?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2021-24301 known to be exploited?

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

XSS in Blue Medicine Labs Hotjar Connecticator

CVE-2021-24301

The Hotjar Connecticator WordPress plugin through 1.1.1 is vulnerable to Stored Cross-Site Scripting (XSS) in the 'hotjar script' textarea. The request did include a CSRF nonce that was properly verified by the server and this vulnerability could only be exploited by administrator users.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (47.0th percentile) — read the EPSS interpretation.

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.

Affected products

Blue Medicine Labs Hotjar Connecticator — versions 1.1.1
Bluemedicinelabs Hotjar_connecticator

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2021-24301?: CVE-2021-24301 is a medium-severity vulnerability in Blue Medicine Labs Hotjar Connecticator, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-05-24.
How severe is CVE-2021-24301?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2021-24301 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.