CVE-2023-2472: The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.61 does not sanitise and escape a parameter before outputting it back in the admin dashboard when th

medium Affects newsletter\,-smtp\,-email-marketing-and-subscribe (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue WordPress plugin before 3.1.61 does not sanitise and escape a parameter before outputting it back in the admin dashboard when th

Package
newsletter\,-smtp\,-email-marketing-and-subscribe (WordPress plugin) WordPress
Affected versions
<3.1.61
Fixed in
3.1.61
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 0% (41.7th percentile)
Published
2023-06-05
Source
nvd

References

NVD recordnewsletter\,-smtp\,-email-marketing-and-subscribe (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