CVE-2021-4268

Name: CVE-2021-4268
Creator: NVD / NIST
Published: 2022-12-21T19:15:13.36+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.35%

Last modified Jun 17, 2026

CVE-2021-4268 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in phpRedisAdmin up to 1.17.3. This affects an unknown part. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in phpRedisAdmin up to 1.17.3. This affects an unknown part. The manipulation leads to cross-site request forgery. It is possible to initiate the attack remotely. Upgrading to version 1.18.0 is able to address this issue. The name of the patch is b9039adbb264c81333328faa9575ecf8e0d2be94. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216471.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.35%

27.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Phpredisadmin Project	Phpredisadmin	< 1.18.0

References

https://github.com/erikdubbelboer/phpRedisAdmin/commit/b9039adbb264c81333328faa9575ecf8e0d2be94Patch, Third Party Advisory
https://github.com/erikdubbelboer/phpRedisAdmin/releases/tag/v1.18.0Release Notes, Third Party Advisory
https://vuldb.com/?id.216471Permissions Required, Third Party Advisory, VDB Entry
https://github.com/erikdubbelboer/phpRedisAdmin/commit/b9039adbb264c81333328faa9575ecf8e0d2be94Patch, Third Party Advisory
https://github.com/erikdubbelboer/phpRedisAdmin/releases/tag/v1.18.0Release Notes, Third Party Advisory
https://vuldb.com/?id.216471Permissions Required, Third Party Advisory, VDB Entry

Timeline

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

Frequently Asked Questions

What is CVE-2021-4268?

How severe is CVE-2021-4268?

CVE-2021-4268 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.

How do I fix CVE-2021-4268?

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-2021-4268?

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

Scan your code now

Source: NVD / NIST