TI-2022-02453 Aliases CVE-2022-2653 GHSA-5c4f-cr5c-fm9x

Path Traversal in plankanban/planka

LOW 31CWE-22Published 2022-08-04 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · None · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

With this vulnerability an attacker can read many sensitive files like configuration files, or the /proc/self/environ file, that contains the environment variable used by the web server that includes database credentials. If the web server user is root, an attacker will be able to read any file in the system.

Why it matters now

EPSS 0.01009 63rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed plankanban/planka (plankanban): 1.5.1

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
plankanban	plankanban/planka	before 1.5.1	1.5.1	Patch available	CNA

plankanban/planka Vendorplankanban Affected before 1.5.1 Fixed in 1.5.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:planka:planka::::::::	before 1.5.1	Vulnerable	planka

cpe:2.3:a:planka:planka:*:*:*:*:*:*:*:* Versions before 1.5.1 Vulnerable ·planka

Remediation

Fix · CNA plankanban/planka (plankanban) Fixed in 1.5.1

Timeline

2026-10-02 Threatist record created from CVE-2022-2653
2026-10-03 Alias added: GHSA-5c4f-cr5c-fm9x

References

Exploit 1

https://huntr.dev/bounties/5dff7cf9-8bb2-4f67-a02d-b94db5009d70

Patch 1

https://github.com/plankanban/planka/commit/ac1df5201dfdaf68d37f7e1b272bc137870d7418

Sources

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