CVE-2026-13140
Stored Cross-Site Scripting in Canarytokens.org
Description
Stored Cross-Site Scripting in the exposed AWS API key store of Thinkst Applied Research Canarytokens. Anonymous exploitation requires knowledge of a random identifier. This issue affects Canarytokens: from Docker tag sha-4116b92cb before sha-f5aa5c4e, from Git commit 4116b92cb before f5aa5c4e.
INFO
Published Date :
June 24, 2026, 11:12 a.m.
Last Modified :
June 24, 2026, 11:12 a.m.
Remotely Exploit :
Yes !
Source :
ThinkstAppliedResearch
Affected Products
The following products are affected by CVE-2026-13140
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 4.0 | LOW | 0f2be0ad-3469-4e56-b38f-4eb96719b425 |
Solution
- Update Canarytokens to version f5aa5c4e or later.
- Review API key storage security.
- Implement input validation for all user inputs.
- Sanitize all user-generated content before display.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-13140 vulnerability anywhere in the article.