CVE-2022-1239: The HubSpot WordPress plugin before 8.8.15 does not validate the proxy URL given to the proxy REST endpoint, which could allow users with the edit_posts capability (by default contributor and above) t

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

The HubSpot WordPress plugin before 8.8.15 does not validate the proxy URL given to the proxy REST endpoint, which could allow users with the edit_posts capability (by default contributor and above) t

Package
hubspot (WordPress plugin) WordPress
Affected versions
<8.8.15
Fixed in
8.8.15
Severity
high  CVSS 8.8
Exploitation
not on CISA KEV · EPSS 1% (72.7th percentile)
Published
2022-05-02
Source
nvd

References

CWE-918
NVD recordhubspot (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