Detections
Analytics

SCA: security update for code.vikunja.io/api (GHSA-7c2g-p23p-4jg3)

medium Tenable Self-Hosted Container Security Plugin ID 439234

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.1, the `GET
 /api/v1/projects/:project/webhooks` endpoint returns webhook BasicAuth credentials (`basic_auth_user` and
 `basic_auth_password`) in plaintext to any user with read access to the project. While the existing code
 correctly masks the HMAC `secret` field, the BasicAuth fields added in a later migration were not given
 the same treatment. This allows read-only collaborators to steal credentials intended for authenticating
 against external webhook receivers. Version 2.2.1 patches the issue. (CVE-2026-33677)

Solution

Update the code.vikunja.io/api library and its related packages to version 2.2.1 or later.

See Also

https://github.com/advisories/GHSA-7c2g-p23p-4jg3

Plugin Details

Severity: Medium

ID: 439234

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/26/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N

CVSS Score Source: CVE-2026-33677

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/25/2026

Vulnerability Publication Date: 3/24/2026

Reference Information

CVE: CVE-2026-33677

cwe: CWE-200