CVE-2026-80067

The record

MasterStudy LMS plugin for WordPress before 3.7.50 contains a path traversal vulnerability that allows authenticated Subscriber-level users to import arbitrary WXR XML files by supplying directory traversal sequences in the stm_lms_step parameter passed to the stm_lms_import_sample_data AJAX action, which lacks capability checks and nonce verification. Attackers can traverse the file system to reference a reachable WXR file and have the handler publish its contained posts under their identity, enabling publication of attacker-chosen post type, title, content, and metadata.

Affected packages

Related vulnerabilities

• CVE-2026-61725 sevenz-rust2 is a Rust-native 7z compressor and `decompress`or. CWE-22
• CVE-2026-62965 SABnzbd is an open source automated Usenet download tool. CWE-22
• CVE-2026-119342 Stirling-PDF is a locally hosted web application that facilitates various operations on… CWE-22
• CVE-2026-119328 Immich is a high-performance self-hosted photo and video management solution. CWE-22
• CVE-2026-116249 In server mode pgAdmin 4 resolves a server's password file, SSL certificate, key, CRL and… CWE-22
• CVE-2026-116240 In server mode pgAdmin 4 validates a path into the user's storage directory with… CWE-22
• CVE-2026-62331 praktor is a multi-agent Claude Code orchestrator with Telegram input and output, Docker… CWE-22
• CVE-2026-115604 Subscriber Arbitrary File Deletion in SureDash <= 1.12.3 versions. CWE-22