XSS in Xmlsitemapgenerator XML Sitemap Generator

CVE-2022-0346

The XML Sitemap Generator for Google WordPress plugin before 2.0.4 does not validate a parameter which can be set to an arbitrary value, thus causing XSS via error message or RCE if allow_url_include is turned on.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.021 (80.7th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.7% 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-2022-0346: held from 0.024 to 0.021.

EPSS over last 30 days · oldest: 0.024 · newest: 0.021 · change: -0.003

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-0346?
CVE-2022-0346 is a medium-severity vulnerability in Xmlsitemapgenerator XML Sitemap Generator, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-05-23.
How severe is CVE-2022-0346?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-0346 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.