CVE-2022-47407
TYPO3-EXT-SA-2022-018: Multiple vulnerabilities in extension "Master-Quiz" (fp_masterquiz)
An issue was discovered in the fp_masterquiz (aka Master-Quiz) extension before 2.2.1, and 3.x before 3.5.1, for TYPO3. An attacker can continue the quiz of a different user. In doing so, the attacker can view that user's answers and modify those answers.
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
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
An issue was discovered in the fp_masterquiz (aka Master-Quiz) extension before 2.2.1, and 3.x before 3.5.1, for TYPO3. An attacker can continue the quiz of a different user. In doing so, the attacker can view that user's answers and modify those answers.
- Record
CVE-2022-47407- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:N/S:U/UI:N - Weakness
- CWE-284
- Updated
- 2026-11-02
EUVDEUVD-2022-7551
An issue was discovered in the fp_masterquiz (aka Master-Quiz) extension before 2.2.1, and 3.x before 3.5.1, for TYPO3. An attacker can continue the quiz of a different user. In doing so, the attacker can view that user's answers and modify those answers.
- Record
EUVD-2022-7551- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:N/S:U/UI:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7gpw-frph-fwrg
TYPO3-EXT-SA-2022-018: Multiple vulnerabilities in extension "Master-Quiz" (fp_masterquiz)
An issue was discovered in the fp_masterquiz (aka Master-Quiz) extension before 2.2.1, and 3.x before 3.5.1, for TYPO3. An attacker can continue the quiz of a different user. In doing so, the attacker can view that user's answers and modify those answers.
- Record
GHSA-7gpw-frph-fwrg- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
NVD
An issue was discovered in the fp_masterquiz (aka Master-Quiz) extension before 2.2.1, and 3.x before 3.5.1, for TYPO3. An attacker can continue the quiz of a different user. In doing so, the attacker can view that user's answers and modify those answers.
- Record
CVE-2022-47407- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
OSVGHSA-7gpw-frph-fwrg
TYPO3-EXT-SA-2022-018: Multiple vulnerabilities in extension "Master-Quiz" (fp_masterquiz)
An issue was discovered in the fp_masterquiz (aka Master-Quiz) extension before 2.2.1, and 3.x before 3.5.1, for TYPO3. An attacker can continue the quiz of a different user. In doing so, the attacker can view that user's answers and modify those answers.
- Record
GHSA-7gpw-frph-fwrg- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
fixpunkt/fp-masterquizPackagist |
3.0.0 up to 3.5.2 | 3.5.2 |
fixpunkt/fp-masterquizPackagist |
before 2.2.1 | 2.2.1 |
fixpunkt/fp-masterquizPackagist |
before 2.2.1, plus listed versions v1.0.0 |
2.2.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-47407 is a medium vulnerability (CVSS 6.5) in Master-quiz Project Master-quiz, published December 14, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. Fixed in fixpunkt/fp-masterquiz 3.5.2.
References
typo3.org/security/advisory/typo3-ext-sa-2022-018
nvd.nist.gov/vuln/detail/CVE-2022-47407
github.com/FriendsOfPHP/security-advisories/blob/master/fixpunkt/fp-masterquiz/CVE-2022-47407.yaml