CVE-2021-27984
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading...
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading files.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading files.
- Record
CVE-2021-27984- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading files.
- Record
CVE-2021-27984- Updated
- 2026-11-02
EUVDEUVD-2021-14702 No score
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading files.
- Record
EUVD-2021-14702- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x28v-v72r-w8fj No score
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading...
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading files.
- Record
GHSA-x28v-v72r-w8fj- Weakness
- CWE-434
- Updated
- 2026-11-02
OSV
In Pluck-4.7.15 admin background a remote command execution vulnerability exists when uploading files.
- Record
CVE-2021-27984- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-27984 is a high vulnerability (CVSS 8.1) in Pluck-cms Pluck, published December 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.61%, the 85th percentile. No source names a fixed version.