CVE-2023-3086

Name: CVE-2023-3086
Creator: NVD / NIST
Published: 2023-06-03T12:15:09.317+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9/10EPSS 0.91%

Last modified Jun 17, 2026

CVE-2023-3086 is a critical-severity vulnerability rated 9/10 on the CVSS scale. Cross-site Scripting (XSS) - Stored in GitHub repository nilsteampassnet/teampass prior to 3.0.9.. EPSS estimates a 0.91% chance of exploitation in the next 30 days.

Description

Cross-site Scripting (XSS) - Stored in GitHub repository nilsteampassnet/teampass prior to 3.0.9.

Metrics

CVSS 3.1

9/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

EPSS Probability

0.91%

55.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Teampass	Teampass	< 3.0.9

References

https://github.com/nilsteampassnet/teampass/commit/1c0825b67eb8f8b5ecc418ff7614423a275e6a79Patch
https://huntr.dev/bounties/17be9e8a-abe8-41db-987f-1d5b0686ae20Exploit, Patch, Third Party Advisory
https://github.com/nilsteampassnet/teampass/commit/1c0825b67eb8f8b5ecc418ff7614423a275e6a79Patch
https://huntr.dev/bounties/17be9e8a-abe8-41db-987f-1d5b0686ae20Exploit, Patch, Third Party Advisory

Timeline

Published: Jun 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3086?

Cross-site Scripting (XSS) - Stored in GitHub repository nilsteampassnet/teampass prior to 3.0.9.

How severe is CVE-2023-3086?

CVE-2023-3086 has a CVSS score of 9/10 (CRITICAL severity). The EPSS model estimates a 0.91% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3086?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-3086?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST