Loading vulnerability…
CVE-2026-82226 is an unauthenticated PHP object injection vulnerability in the Tickera Event Ticketing System WordPress plugin through version 3.6.0.2. The flaw involves deserialization of attacker-controlled data, enabling injection of PHP objects without prior authentication.
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 seven-file repository is a purpose-built local reproduction pack for CVE-2026-82226, an unauthenticated PHP object-injection issue (CWE-502) in the Tickera WordPress event-ticketing plugin through version 3.6.0.2. Its primary artifact is the Python 3 script CVE-2026-82226-Abraxas-Labs.py. The script retrieves values from a lab nonce page, establishes the Tickera cart cookie, submits an unauthenticated checkout POST containing a PHP serialized canary object in an owner-data post-meta field, and submits a free-orders payment request. This exercises the stated chain from cart update/session storage into TC::create_order and maybe_unserialize(). It follows redirects and checks response content and the local debug log for POCWitness82226, rather than treating a generic HTTP 200 response as success. The payload is deliberately a non-RCE canary and no gadget chain, command, reverse shell, file-write action, or remote callback is included. README.md documents the affected and patched versions, expected witness, preconditions, and remediation. The lab directory contains a Dockerfile and Docker Compose configuration for WordPress 6.4/PHP 8.2 with MySQL 8.0, published exclusively on 127.0.0.1:8088; the vulnerable plugin must be supplied as a local read-only mount. The repository is not part of a recognized exploit framework and is best classified as a controlled proof of concept.
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.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An unauthenticated PHP object injection vulnerability affecting Tickera versions 3.6.0.2 and earlier.
An unauthenticated PHP object-injection vulnerability affecting Tickera versions 3.6.0.2 and earlier. Its CVSS v3.1 vector indicates network-reachable exploitation requiring no privileges or user interaction, with high impact to confidentiality, integrity, and availability.
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.