CVE-2026-28275
Initiative Vulnerable to Improper Session Invalidation (JWT Remains Valid)
Description
Initiative is a self-hosted project management platform. Versions of the application prior to 0.32.4 do not invalidate previously issued JWT access tokens after a user changes their password. As a result, older tokens remain valid until expiration and can still be used to access protected API endpoints. This behavior allows continued authenticated access even after the account password has been updated. Version 0.32.4 fixes the issue.
INFO
Published Date :
Feb. 26, 2026, 11:16 p.m.
Last Modified :
Feb. 26, 2026, 11:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-28275
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update Initiative to version 0.32.4 or later.
- Force re-authentication for all users.
- Invalidate all existing JWT access tokens.
Public PoC/Exploit Available at Github
CVE-2026-28275 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-28275.
| URL | Resource |
|---|---|
| https://github.com/Morelitea/initiative/releases/tag/v0.32.4 | |
| https://github.com/Morelitea/initiative/security/advisories/GHSA-hww6-3fww-xw3h |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-28275 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-28275
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
CVEs & PoCs
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-28275 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-28275 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Feb. 26, 2026
Action Type Old Value New Value Added Description Initiative is a self-hosted project management platform. Versions of the application prior to 0.32.4 do not invalidate previously issued JWT access tokens after a user changes their password. As a result, older tokens remain valid until expiration and can still be used to access protected API endpoints. This behavior allows continued authenticated access even after the account password has been updated. Version 0.32.4 fixes the issue. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Added CWE CWE-613 Added Reference https://github.com/Morelitea/initiative/releases/tag/v0.32.4 Added Reference https://github.com/Morelitea/initiative/security/advisories/GHSA-hww6-3fww-xw3h