TI-2020-17788 Aliases CVE-2020-29607 GHSA-mmfm-f7qp-mmv3

A file upload restriction bypass vulnerability in Pluck CMS before 4.7.13 allows an admin…

MEDIUM 56CWE-434Published 2020-12-16 · Updated 2025-04-16

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

A file upload restriction bypass vulnerability in Pluck CMS before 4.7.13 allows an admin privileged user to gain access in the host through the "manage files" functionality, which may result in remote code execution.

Why it matters now

EPSS 0.33194 98th percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:pluck-cms:pluck::::::::	before 4.7.13	Vulnerable	pluck-cms

cpe:2.3:a:pluck-cms:pluck:*:*:*:*:*:*:*:* Versions before 4.7.13 Vulnerable ·pluck-cms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-29607
2026-10-03 Alias added: GHSA-mmfm-f7qp-mmv3

References

Exploit 3

Other 1

https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2020-29607.md

TI-2023-11910 An issue discovered in /admin.php in Pluck CMS 4.7.15 through 4.7.16-dev5 allows remote… CVSS 3.1HIGH 7.2
TI-2020-13954 File Upload vulnerability in PluckCMS v.4.7.10 allows a remote attacker to execute… CVSS 3.1HIGH 7.2
TI-2020-13945 File upload vulnerability in Pluck CMS v.4.7.10-dev2 allows a remote attacker to execute… CVSS 3.1HIGH 7.2
TI-2020-13944 An issue discovered in Pluck CMS v.4.7.10-dev2 allows a remote attacker to execute… CVSS 3.1HIGH 7.2
TI-2023-27623 An arbitrary file upload vulnerability in the component /inc/modules_install.php of… CVSS 3.1HIGH 8.8
TI-2023-04615 Pluck CMS Installation install.php cross site scripting CVSS 3.1MEDIUM 5.4

See all 42 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences