CVE-2021-42360: On sites that also had the Elementor plugin for WordPress installed, it was possible for users with the edit_posts capability, which includes Contributor-level users, to import blocks onto any page us

high Affects starter-templates (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

On sites that also had the Elementor plugin for WordPress installed, it was possible for users with the edit_posts capability, which includes Contributor-level users, to import blocks onto any page us

Package
starter-templates (WordPress plugin) WordPress
Affected versions
<=2.7.0
Fixed in
no fix recorded
Severity
high  CVSS 7.6
Exploitation
not on CISA KEV · EPSS 1% (48.8th percentile)
Published
2021-11-17
Source
nvd

References

CWE-284CWE-79CWE-99
NVD recordstarter-templates (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories