CVE-2026-33402

Name: CVE-2026-33402
Creator: NVD / NIST
Published: 2026-03-26T17:16:38.287+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 1.3/10EPSS 0.19%

Last modified Jun 17, 2026

CVE-2026-33402 is a low-severity vulnerability rated 1.3/10 on the CVSS scale. Sakai is a Collaboration and Learning Environment (CLE). In versions 23.0 through 23.4 and 25.0 through 25.1, group titles and description can contain cross-site scripting scripts. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

Sakai is a Collaboration and Learning Environment (CLE). In versions 23.0 through 23.4 and 25.0 through 25.1, group titles and description can contain cross-site scripting scripts. The patch is included in releases 25.2 and 23.5. As a workaround, one can check the SAKAI_SITE_GROUP table for titles and descriptions that contain this info.

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

CVSS 4.0

1.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.19%

9.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Sakailms	Sakai	>= 23.0, < 23.5
Sakailms	Sakai	>= 25.0, < 25.2

References

https://github.com/sakaiproject/sakai/security/advisories/GHSA-6g62-3898-hpvmVendor Advisory
https://sakaiproject.atlassian.net/browse/SAK-52311Permissions Required

Timeline

Published: Mar 26, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-33402?

How severe is CVE-2026-33402?

CVE-2026-33402 has a CVSS score of 1.3/10 (LOW severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.

How do I fix CVE-2026-33402?

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-2026-33402?

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

Scan your code now

Source: NVD / NIST