CVE-2026-104028: critical vulnerability in Anton Extensions
Anton Extensions <= 1.2.2 - Unauthenticated Arbitrary File Upload to RCE
Published
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.8epss 0.6%
exploitation probability
0.6%top 54% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Anton Extensions WordPress plugin through 1.2.2 does not perform any capability check, nonce verification, or file-type validation before writing attacker-supplied content to an attacker-chosen path, allowing unauthenticated attackers to upload arbitrary PHP files and achieve remote code execution.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Anton Extensionspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/0be8a03e-d854-48db-bdc0-1beead3d7b91/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.