by Kastro
Paper/Archive/CVE-2026-121497

CVE-2026-121497

Unknown AskAny — Askany < 2.2.0 - Unauthenticated Arbitrary File Upload

CVSS 9.8
critical.is priorityof 100
29
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0No EPSS score.000 × 200.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The AskAny WordPress plugin before 2.2.0 does not validate the extension or content of files attached to chat messages, trusting the browser-supplied file type instead, which allows unauthenticated users to upload PHP files and execute arbitrary code when visitor attachments are enabled.

Affected

ProductAffectedFixed inSource
AskAny< 2.2.02.2.0CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

exploitwpscan.com/vulnerability/e6aed436-10c6-403b-8d1a-0cf42f3e5aeb