CVE-2026-8996— WordPress Backup and Staging by WP Time Capsule 授权问题漏洞

Backup and Staging by WP Time Capsule <= 1.22.26 - Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via download_recent_decrypted_file_wptc Function

The Backup and Staging by WP Time Capsule plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.22.26 via the download_recent_decrypted_file_wptc. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract download the most recently admin-decrypted SQL database backup, which typically contains password hashes, user credentials, and other sensitive site configuration data stored in the 'recent_decrypted_file' option. Exploitation requires that an administrator has previously performed a decrypt action, causing the decrypted SQL backup file to exist in the plugin's upload directory; without this prior admin action, there is no file to serve.

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

授权机制缺失

WordPress Backup and Staging by WP Time Capsule 授权问题漏洞

Revmakx backup and staging by wp time capsule是印度Revmakx公司的一项备份与暂存网站功能。 WordPress Backup and Staging by WP Time Capsule 1.22.26及之前版本存在授权问题漏洞，该漏洞源于通过download_recent_decrypted_file_wptc函数存在敏感信息暴露问题，可能导致经过身份验证的攻击者（具有订阅者级别及更高权限）提取下载最近管理员解密的SQL数据库备份，其中包含密码哈希、用户

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