CVE-2021-38302
SQL injection in TYPO3 extension
The Newsletter extension through 4.0.0 for TYPO3 allows SQL Injection.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The Newsletter extension through 4.0.0 for TYPO3 allows SQL Injection.
- Record
CVE-2021-38302- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
The Newsletter extension through 4.0.0 for TYPO3 allows SQL Injection.
- Record
CVE-2021-38302- Updated
- 2026-11-02
EUVDEUVD-2021-2076 No score
The Newsletter extension through 4.0.0 for TYPO3 allows SQL Injection.
- Record
EUVD-2021-2076- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hqm2-gwqf-r5g5
SQL injection in TYPO3 extension
It has been discovered that the extension is susceptible to SQL Injection when processing bounced emails.
- Record
GHSA-hqm2-gwqf-r5g5- CVSS 3.1
- 3.9 Low
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N/E:F/RL:U/RC:C - Weakness
- CWE-89
- Updated
- 2026-11-02
OSVGHSA-hqm2-gwqf-r5g5
SQL injection in TYPO3 extension
It has been discovered that the extension is susceptible to SQL Injection when processing bounced emails.
- Record
GHSA-hqm2-gwqf-r5g5- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N/E:F/RL:U/RC:C - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
ecodev/newsletterPackagist |
through 4.0.0 | None known |
ecodev/newsletterPackagist |
through 4.0.0, plus listed versions 2.3.02.3.12.3.22.3.32.4.0 Show 15 moreShow less2.4.12.5.02.5.12.5.22.5.32.6.02.6.13.0.03.0.13.0.23.1.03.2.03.3.03.3.13.3.2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-38302 is a critical vulnerability (CVSS 9.8) in Newsletter Project Newsletter, published August 13, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.00%, the 62nd percentile. No source names a fixed version.