What is CVE-2022-27845?

CVE-2022-27845 is a medium-severity vulnerability in Plausible Analytics, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-04-11.

How severe is CVE-2022-27845?

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

Is CVE-2022-27845 known to be exploited?

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

XSS in Plausible Analytics

CVE-2022-27845

Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) in PlausibleHQ Plausible Analytics (WordPress plugin) <= 1.2.2

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (54.6th 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

Plausible Plausible_analytics
Plausiblehq Plausible Analytics (Wordpress Plugin) — versions <= 1.2.2

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

Frequently asked questions

What is CVE-2022-27845?: CVE-2022-27845 is a medium-severity vulnerability in Plausible Analytics, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-04-11.
How severe is CVE-2022-27845?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2022-27845 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.