Vulnerability · Published Dec 14, 2022 · Assigned by mitre
CVE-2022-47408
Critical 9.1
In plain English
A critical-severity improper authentication in the fixpunkt/fp-newsletter package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.7%top 46.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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. There is a CAPTCHA bypass that can lead to subscribing many people.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | fixpunkt/fp-newsletter | 3.2.6 | GHSA-f683-35w9-28g5 |
| Packagist | fixpunkt/fp-newsletter | 2.1.2 | GHSA-f683-35w9-28g5 |
| Packagist | fixpunkt/fp-newsletter | 1.1.1 | GHSA-f683-35w9-28g5 |
Affected products (as reported)
Weakness: CWE-287 · Vector: CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:N/S:U/UI:N