CVE-2020-35951
CVSS v3
9.9
CRITICAL
Score EPSS
76.3 %
probabilité d’exploitation au 2026-10-05
CISA KEV
Non
exploitation connue
Exploitation
—
statut SSVC
Description
An issue was discovered in the Quiz and Survey Master plugin before 7.0.1 for WordPress. It allows users to delete arbitrary files such as wp-config.php file, which could effectively take a site offline and allow an attacker to reinstall with a WordPress instance under their control. This occurred via qsm_remove_file_fd_question, which allowed unauthenticated deletions (even though it was only intended for a person to delete their own quiz-answer files).
Détails techniques
- Publiée le
- 2021-01-01
Questions fréquentes
Qu’est-ce que CVE-2020-35951 ?
An issue was discovered in the Quiz and Survey Master plugin before 7.0.1 for WordPress. It allows users to delete arbitrary files such as wp-config.php file, which could effectively take a site offline and allow an attacker to reinstall with a WordPress instance under their control. This occurred via qsm_remove_file_fd_question, which allowed unauthenticated deletions (even though it was only intended for a person to delete their own quiz-answer files).
CVE-2020-35951 est-elle activement exploitée ?
Aucune exploitation active de CVE-2020-35951 n’est confirmée. Son score EPSS était de 76.3 % au 2026-10-05, soit la probabilité estimée d’exploitation dans les 30 prochains jours.
Quel est le score CVSS de CVE-2020-35951 ?
CVE-2020-35951 a un score de base CVSS v3 de 9.9 (gravité CRITICAL).
CVE-2020-35951 touche-t-elle votre environnement ?
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Autres vulnérabilités 2020 à trier
Classées par probabilité d’exploitation (EPSS).