CVE-2021-4265

Name: CVE-2021-4265
Creator: NVD / NIST
Published: 2022-12-21T19:15:12.653+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.48%

Last modified Jun 17, 2026

CVE-2021-4265 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability was found in siwapp-ror. It has been rated as problematic. EPSS estimates a 0.48% chance of exploitation in the next 30 days.

Description

A vulnerability was found in siwapp-ror. It has been rated as problematic. This issue affects some unknown processing. The manipulation leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 924d16008cfcc09356c87db01848e45290cb58ca. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216467.

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

0.48%

37.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Siwapp	Siwapp-Ror	< 2021-10-19

References

https://github.com/siwapp/siwapp-ror/commit/924d16008cfcc09356c87db01848e45290cb58caPatch
https://github.com/siwapp/siwapp-ror/pull/365Patch
https://vuldb.com/?id.216467Third Party Advisory
https://github.com/siwapp/siwapp-ror/commit/924d16008cfcc09356c87db01848e45290cb58caPatch
https://github.com/siwapp/siwapp-ror/pull/365Patch
https://vuldb.com/?id.216467Third Party Advisory

Timeline

Published: Dec 21, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-4265?

How severe is CVE-2021-4265?

CVE-2021-4265 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.48% probability of exploitation in the next 30 days.

How do I fix CVE-2021-4265?

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-2021-4265?

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

Scan your code now

Source: NVD / NIST