CRITICALCVSS v3.1 9.8Vulnerability
CVE-2026-121497
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.
Properties
- Severity
- CRITICAL
- Nvd fetched at
- 2026-11-11T23:49:45.533241+00:00
- Epss score
- 0.00222
- Cvss severity
- CRITICAL
- Cvss score
- 9.8
- Retrieved at
- 2026-11-11T23:51:13+00:00
- Last source
- FIRST EPSS
- Score
- 9.8
- Cvss version
- 3.1
- Cve id
- CVE-2026-121497
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- First seen by Signal
- 2026-11-11T07:36:44+00:00
- Name
- CVE-2026-121497
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published at
- 2026-11-11T06:17:16.570
- Last modified
- 2026-11-11T12:19:33.460
- Epss percentile
- 0.1286
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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