What is CVE-2022-47409?

CVE-2022-47409 is a critical-severity vulnerability in Fp Newsletter Project, classified under Improper Authorization. CVSS score: 9.1/10. Published 2022-12-14.

How severe is CVE-2022-47409?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Fp Newsletter Project

CVE-2022-47409

An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x before 2.1.2, 2.2.1 through 2.4.0, and 3.x before 3.2.6 for TYPO3. Attackers can unsubscribe everyone via a series of modified subscription UIDs in deleteAction operations.

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Fp_newsletter_project Fp_newsletter — versions 1.2.0
N/a — versions n/a

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

cve@mitre.org (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2022-47409?: CVE-2022-47409 is a critical-severity vulnerability in Fp Newsletter Project, classified under Improper Authorization. CVSS score: 9.1/10. Published 2022-12-14.
How severe is CVE-2022-47409?: Critical severity. CVSS v3 base score is 9.1 out of 10.