CVE-2026-1357
Migration, Backup, Staging <= 0.9.123 - Unauthenticated Arbitrary File Upload
CVSS v3
9.8
CRITICAL
Score EPSS
33.3 %
probabilité d’exploitation au 2026-10-05
CISA KEV
Non
exploitation connue
Exploitation
none
statut SSVC
Description
The Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Upload in versions up to and including 0.9.123. This is due to improper error handling in the RSA decryption process combined with a lack of path sanitization when writing uploaded files. When the plugin fails to decrypt a session key using openssl_private_decrypt(), it does not terminate execution and instead passes the boolean false value to the phpseclib library's A
Détails techniques
- Publiée le
- 2026-02-11
- Dernière modification
- 2026-04-14
Questions fréquentes
Qu’est-ce que CVE-2026-1357 ?
The Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Upload in versions up to and including 0.9.123. This is due to improper error handling in the RSA decryption process combined with a lack of path sanitization when writing uploaded files. When the plugin fails to decrypt a session key using openssl_private_decrypt(), it does not terminate execution and instead passes the boolean false value to the phpseclib library's A
CVE-2026-1357 est-elle activement exploitée ?
Aucune exploitation active de CVE-2026-1357 n’est confirmée. Son score EPSS était de 33.3 % au 2026-10-05, soit la probabilité estimée d’exploitation dans les 30 prochains jours.
Quel est le score CVSS de CVE-2026-1357 ?
CVE-2026-1357 a un score de base CVSS v3 de 9.8 (gravité CRITICAL).
CVE-2026-1357 touche-t-elle votre environnement ?
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