CVE-2026-32096

critical · 9.3

Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.0, a Server-Side Request Forgery (SSRF) vulnerability existed in the SNS webhook handler. An unauthenticated attacker could send a crafted request that caused the server to make an arbitrary outbound HTTP GET request to any host accessible from the server. This vulnerability is fixed in 0.7.0.

9.3

CVSS

0.3%

EPSS (exploit prob.)

20th

EPSS percentile

2026-03-11

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Weaknesses

CWE-918

Affected products

Vendor	Product	Affected versions
useplunk	plunk	< 0.7.0

Check a specific version with /api/v1/cve/match.

References

https://github.com/useplunk/plunk/commit/b8f1ad9ab53c78f8ef063fdc125f397c8bfc7652
https://github.com/useplunk/plunk/security/advisories/GHSA-xpqg-p8mp-7g44

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-32096