CVE-2022-47408
CVE-2022-47408 is a critical-severity vulnerability in Fp Newsletter Project Fp Newsletter with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.
Key facts
- Severity: Critical (CVSS 3.x base score 9.1)
- EPSS exploit prediction: 1% (47th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Fp Newsletter Project Fp Newsletter
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2022-47408?
- 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.
- How severe is CVE-2022-47408?
- CVE-2022-47408 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
- Is CVE-2022-47408 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-47408?
- CVE-2022-47408 primarily affects Fp Newsletter Project Fp Newsletter. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-47408?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2022-47408 published?
- CVE-2022-47408 was published on 2022-12-14 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:fp_newsletter_project:fp_newsletter:*:*:*:*:*:typo3:*:*
- cpe:2.3:a:fp_newsletter_project:fp_newsletter:1.2.0:*:*:*:*:typo3:*:*
More vulnerabilities in Fp Newsletter Project Fp Newsletter
- CVE-2022-47411 — Critical (CVSS 9.1): An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x…
- CVE-2022-47410 — Critical (CVSS 9.1): An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x…
- CVE-2022-47409 — Critical (CVSS 9.1): An issue was discovered in the fp_newsletter (aka Newsletter subscriber management) extension before 1.1.1, 1.2.0, 2.x…
All CVEs affecting Fp Newsletter Project Fp Newsletter →
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