CVE-2021-32305 is a critical command injection vulnerability in WebSVN affecting versions before 2.6.1. The flaw is present in the search functionality, where user-controlled input from the search parameter in search.php is passed into include/svnlook.php:getListSearch, concatenated into a shell command, and then executed by include/command.php:runCommand through PHP's proc_open. Because the search query was incorporated into the command string without proper escaping or safer argument handling, an attacker could inject shell metacharacters and cause arbitrary operating-system commands to be executed on the server.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos (1 hidden).
This repository contains a Python exploit script (CVE-2021-32305.py) targeting WebSVN 2.6.0, exploiting an unauthenticated command injection vulnerability in the search.php endpoint (CVE-2021-32305). The script takes a target URL and a payload command as arguments, URL-encodes the payload, and injects it via a crafted GET request to the vulnerable endpoint. The README provides usage instructions and demonstrates exploitation with a reverse shell payload, showing successful remote code execution as the www-data user. The exploit is operational, requiring only network access to the vulnerable WebSVN instance, and does not require authentication. The main fingerprintable endpoint is the /websvn/search.php path on the target server.
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4 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A WebSVN vulnerability listed among vulnerabilities actively exploited or operationally weaponized in July 2026.
A critical vulnerability in WebSVN that the JadeProx operators attempted to exploit against individual hosts.
An arbitrary command execution vulnerability in WebSVN, referenced as another CVE utilized by the operators during their exploitation activity.
A critical command injection vulnerability in WebSVN caused by unsanitized user input from the search parameter being concatenated into a shell command and executed via PHP proc_open, enabling remote code execution.
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.