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Vulnerabilities

Vulnerability · CVE-2025-14799

The Brevo - Email, SMS, Web Push, Chat, and more.

Published Feb 18, 2026 · catalog updated Apr 8, 2026 · Brevo – Email, SMS, Web Push, Chat, and more.

Last checked Nov 13, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-14799. EPSS is 0.52%. Act only if a listed version of Brevo – Email, SMS, Web Push, Chat, and more. is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.52%
Remediation
Vendor / distro source
Affected products
vendor neeraj_slit Brevo – Email, SMS, Web Push, Chat, and more. 0 ≤3.3.0

The Brevo - Email, SMS, Web Push, Chat, and more. plugin for WordPress is vulnerable to authorization bypass due to type juggling in all versions up to, and including, 3.3.0. This is due to the use of loose comparison (==) instead of strict comparison (===) when validating the installation ID in the REST API endpoint. This makes it possible for unauthenticated attackers to disconnect the Brevo integration, delete the API key, remove all subscription forms, and reset plugin settings by sending a boolean value for the parameter, which bypasses the authorization check through PHP type juggling.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor neeraj_slit Brevo – Email, SMS, Web Push, Chat, and more. 0 ≤3.3.00 ≤3.3.0

How to fix CVE-2025-14799

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-14799. EPSS is 0.52%. Act only if a listed version of Brevo – Email, SMS, Web Push, Chat, and more. is installed.

Which versions are affected?

Compare what you have installed with neeraj_slit Brevo – Email, SMS, Web Push, Chat, and more. 0 ≤3.3.0 0 ≤3.3.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.52%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 18, 2026 · EUVD

    Detected

    The Brevo - Email, SMS, Web Push, Chat, and more. plugin for WordPress is vulnerable to authorization bypass due to type juggling in all versions up to, and including, 3.3.0. This is due to the use of loose comparison (==) instead of strict comparison (===) when validating the installation ID in the REST API endpoint. This makes it possible for unauthenticated attackers to disconnect the Brevo int

  2. Apr 8, 2026 · EUVD

    Updated

    The Brevo - Email, SMS, Web Push, Chat, and more. plugin for WordPress is vulnerable to authorization bypass due to type juggling in all versions up to, and including, 3.3.0. This is due to the use of loose comparison (==) instead of strict comparison (===) when validating the installation ID in the REST API endpoint. This makes it possible for unauthenticated attackers to disconnect the Brevo int

Sources

  • CVE.orgVulnerability recordCVE-2025-14799

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-14799

    30-day exploitation probability 0.52%

    first.org
  • EUVDVulnerability recordEUVD-2025-207792

    The Brevo - Email, SMS, Web Push, Chat, and more. plugin for WordPress is vulnerable to authorization bypass due to type juggling in all versions up to, and including, 3.3.0. This is due to the use of loose comparison (==) instead of strict comparison (===) when validating the in

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 13, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 7, 2026
  • CVE.orgNov 7, 2026
  • EUVDNov 7, 2026