Description
The order cancellation function accepts an order identifier from the request and acts on that order without checking that the caller owns it. Any site visitor can set orders that are still awaiting payment to "canceled". This requires a page that contains the shop's order plugin. Orders that are already paid are not affected.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TYPO3 | Extension "TYPO3 Shop by coding.ms" | 6.0.0 – < 6.3.0, 5.0.0 – < 5.21.1, < 4.9.4 | 6.3.0 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
-
yuwkaaa/CVE-2026-112071 ★ 0 · Oct 20, 2026
unauthenticated order cancellation in TYPO3 EXT:shop
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- WID-SEC-2026-4053 TYPO3 Extensions: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 20, 2026
References
- https://typo3.org/security/advisory/typo3-ext-sa-2026-036 vendor-advisory