CVE-2022-4591

Name: CVE-2022-4591
Creator: NVD / NIST
Published: 2022-12-17T19:15:09.093+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2022-4591 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability was found in mschaef toto up to 1.4.20. It has been declared as problematic. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

A vulnerability was found in mschaef toto up to 1.4.20. It has been declared as problematic. This vulnerability affects unknown code of the component Email Parameter Handler. The manipulation leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 1.4.21 is able to address this issue. The name of the patch is 1f27f37c1a06f54a76971f70eaa6139dc139bdf9. It is recommended to upgrade the affected component. VDB-216178 is the identifier assigned to this vulnerability.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.50%

39.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Toto Project	Toto	< 1.4.21

References

https://github.com/mschaef/toto/commit/1f27f37c1a06f54a76971f70eaa6139dc139bdf9Patch, Third Party Advisory
https://github.com/mschaef/toto/releases/tag/1.4.21Release Notes, Third Party Advisory
https://vuldb.com/?id.216178Third Party Advisory
https://github.com/mschaef/toto/commit/1f27f37c1a06f54a76971f70eaa6139dc139bdf9Patch, Third Party Advisory
https://github.com/mschaef/toto/releases/tag/1.4.21Release Notes, Third Party Advisory
https://vuldb.com/?id.216178Third Party Advisory

Timeline

Published: Dec 17, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-4591?

How severe is CVE-2022-4591?

CVE-2022-4591 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2022-4591?

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-2022-4591?

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

Scan your code now

Source: NVD / NIST