CVE-2023-29386 is an unrestricted upload of file with dangerous type vulnerability affecting Julien Crego Manager for Icomoon through version 2.0. The available information indicates that the application does not properly restrict the type of files that can be uploaded, allowing dangerous file types to be accepted. No further public technical detail about the specific vulnerable function or upload handler is provided in the supplied content.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository provides a working exploit for CVE-2023-29386, a critical unauthenticated arbitrary file upload vulnerability in the 'Manager for IcoMoon' WordPress plugin (versions <=2.0). The main exploit is a Python script ('exploit') that automates the attack: it checks for the presence and version of the vulnerable plugin, crafts a malicious ZIP archive containing a PHP web shell (either a simple system() shell or a pentestmonkey reverse shell), uploads it to the vulnerable endpoint, and then provides interaction with the shell. The exploit supports both direct command execution and reverse shell payloads. The repository also includes a detailed README with vulnerability background, impact, and safe lab setup instructions, as well as a Docker Compose file for deploying a test environment. The exploit is operational and provides full remote code execution on vulnerable targets. Key endpoints targeted include the plugin's upload handler and the web-accessible uploads directory where the shell is placed.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.