CVE-2023-0291

Quiz And Survey Master <= 8.0.8 - Unauthenticated Arbitrary Media Deletion

CVSS 7.2 HIGHEPSS 2.0%CWE-862

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 2.0%KEV nãoPoC —Patch —

Lifecycle

09 Jun 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Quiz And Survey Master for WordPress is vulnerable to authorization bypass due to a missing capability check on the function associated with the qsm_remove_file_fd_question AJAX action in versions up to, and including, 8.0.8. This makes it possible for unauthenticated attackers to delete arbitrary media files.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

Affected products

expresstech · Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker

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References

https://packetstormsecurity.com/files/171011/wpqsm808-xsrf.txt https://plugins.trac.wordpress.org/changeset/2834471/quiz-master-next https://wordpress.org/plugins/quiz-master-next/https://www.wordfence.com/threat-intel/vulnerabilities/id/68110321-db1a-4634-98cd-0afd3ec933b8?source=cve