CVE-2022-47408 Multiple vulnerabilities in extension "Newsletter subscriber management" (fp_newsletter)

What is CVE-2022-47408?

CVE-2022-47408 is a critical vulnerability in n/a, published on 14 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

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.

Weakness: CWE-287

Which versions are affected by CVE-2022-47408?

6 open source packages ship an affected version, including fixpunkt/fp-newsletter. It affects 1 product.

Products include Fp Newsletter Project Fp Newsletter.

How do I fix CVE-2022-47408?

Upgrade fixpunkt/fp-newsletter to a fixed version for your release line: 1.1.1, 2.1.2 or 3.2.6.

Is CVE-2022-47408 being exploited?

There is no known exploitation of CVE-2022-47408 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2022-47409 Missing authorization in n/a Critical 9.1
• CVE-2022-47410 "Newsletter subscriber management" (fp_newsletter) TYPO3 extension leaks subscriber data Critical 9.1
• CVE-2022-47411 "Newsletter subscriber management" (fp_newsletter) TYPO3 extension leaks subscriber data Critical 9.1

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-f683-35w9-28g5.