What is CVE-2022-23979?

CVE-2022-23979 is a medium-severity vulnerability in Etoilewebdesign Ultimate Reviews, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-01-28.

How severe is CVE-2022-23979?

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

Is CVE-2022-23979 known to be exploited?

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

XSS in Etoilewebdesign Ultimate Reviews

CVE-2022-23979

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability discovered in Ultimate Reviews WordPress plugin (versions <= 3.0.15).

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-01-28 · last modified 2026-06-17.

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 (44.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.7% 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

Etoilewebdesign Ultimate Reviews

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

wordpress.org/plugins/ultimate-reviews/ (Third Party Advisory, Release Notes)
patchstack.com/database/vulnerability/ultimate-reviews/wordpress-ultimate-revie… (Third Party Advisory)

Frequently asked questions

What is CVE-2022-23979?: CVE-2022-23979 is a medium-severity vulnerability in Etoilewebdesign Ultimate Reviews, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-01-28.
How severe is CVE-2022-23979?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2022-23979 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.