CVE-2025-48070: Plane is open-source project management software. Versions prior to 0.23 have insecure permissions in UserSerializer that allows users to change field...

Description

Plane is open-source project management software. Versions prior to 0.23 have insecure permissions in UserSerializer that allows users to change fields that are meant to be read-only, such as email. This can lead to account takeover when chained with another vulnerability such as cross-site scripting (XSS). Version 0.23 fixes the issue.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.23%

13.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Plane	Plane	< 0.23.0

References

https://github.com/makeplane/plane/commit/0a8cc24da505fd519fcc3c9d6b5e15bc7ce21b29Patch
https://github.com/makeplane/plane/security/advisories/GHSA-cjh4-q763-cc48Exploit, Vendor Advisory
https://github.com/makeplane/plane/security/advisories/GHSA-cjh4-q763-cc48Exploit, Vendor Advisory

Timeline

Published: May 21, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-48070?

Plane is open-source project management software. Versions prior to 0.23 have insecure permissions in UserSerializer that allows users to change fields that are meant to be read-only, such as email. This can lead to account takeover when chained with another vulnerability such as cross-site scripting (XSS). Version 0.23 fixes the issue.

How severe is CVE-2025-48070?

CVE-2025-48070 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2025-48070?

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.

How Strix Helps

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