An issue was discovered in the fp_newsletter (aka Newsletter subscriber management)…
Priority MEDIUM 42CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-287.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00694 53rd percentileScored 2026-11-07
Fix Fixed fixpunkt/fp-newsletter (Packagist): 3.2.6, 2.1.2, 1.1.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | fixpunkt/fp-newsletter (Packagist) | 2.2.0 to before 3.2.6 | 3.2.6 | Patch available | GHSA-f683-35w9-28g5 |
| — | fixpunkt/fp-newsletter (Packagist) | 2.0.0 to before 2.1.2 | 2.1.2 | Patch available | GHSA-f683-35w9-28g5 |
| — | fixpunkt/fp-newsletter (Packagist) | before 1.1.1 | 1.1.1 | Patch available | GHSA-f683-35w9-28g5 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- fixpunkt/fp-newsletter (Packagist) Vendor— Affected 2.2.0 to before 3.2.6 Fixed in 3.2.6 Patch available GHSA-f683-35w9-28g5
- fixpunkt/fp-newsletter (Packagist) Vendor— Affected 2.0.0 to before 2.1.2 Fixed in 2.1.2 Patch available GHSA-f683-35w9-28g5
- fixpunkt/fp-newsletter (Packagist) Vendor— Affected before 1.1.1 Fixed in 1.1.1 Patch available GHSA-f683-35w9-28g5
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fp_newsletter_project:fp_newsletter:*:*:*:*:*:typo3:*:* | before 1.1.1; 2.0.0 to before 2.1.2; 2.2.1 – 2.4.0; 3.0.0 to before 3.2.6 | Vulnerable | Fp Newsletter Project |
| cpe:2.3:a:fp_newsletter_project:fp_newsletter:1.2.0:*:*:*:*:typo3:*:* | 1.2.0 | Vulnerable | Fp Newsletter Project |
- cpe:2.3:a:fp_newsletter_project:fp_newsletter:*:*:*:*:*:typo3:*:* Versions before 1.1.1; 2.0.0 to before 2.1.2; 2.2.1 – 2.4.0; 3.0.0 to before 3.2.6 Vulnerable ·Fp Newsletter Project
- cpe:2.3:a:fp_newsletter_project:fp_newsletter:1.2.0:*:*:*:*:typo3:*:* Versions 1.2.0 Vulnerable ·Fp Newsletter Project
Remediation
- Fix · GHSA-f683-35w9-28g5 fixpunkt/fp-newsletter (Packagist) Fixed in 3.2.6 Advisory →
- Fix · GHSA-f683-35w9-28g5 fixpunkt/fp-newsletter (Packagist) Fixed in 2.1.2 Advisory →
- Fix · GHSA-f683-35w9-28g5 fixpunkt/fp-newsletter (Packagist) Fixed in 1.1.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-47408
- 2026-10-03 Alias added: GHSA-f683-35w9-28g5
References
More Fp Newsletter Project Fp Newsletter vulnerabilities
- TI-2022-23488 An issue was discovered in the fp_newsletter (aka Newsletter subscriber management)… CVSS 3.1CRITICAL 9.1
- TI-2022-23487 An issue was discovered in the fp_newsletter (aka Newsletter subscriber management)… CVSS 3.1CRITICAL 9.1
- TI-2022-23486 An issue was discovered in the fp_newsletter (aka Newsletter subscriber management)… CVSS 3.1CRITICAL 9.1
Sources
- CVE-2022-47408 · CVE Program
- CVE-2022-47408 · NVD
- FIRST EPSS
- GHSA-f683-35w9-28g5 · GitHub Advisory Database · CC BY 4.0
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