CVE-2025-26526: Feedback response viewing and deletions did not respect Separate Groups mode

Medium severity · published Feb 24, 2025

CVE-2025-26526

Feedback response viewing and deletions did not respect Separate Groups mode

6.5

CVSS

0.3%

EPSS

On KEV

Description

Separate Groups mode restrictions were not factored into permission checks before allowing viewing or deletion of responses in Feedback activities.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

Low

Integrity

Low

Availability

None

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.3% · higher than 26% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

moodle · Moodle Project

4.5.0 before 4.5.2; 4.4.0 before 4.4.6; 4.3.0 before 4.3.10; 4.1.0 before 4.1.16 · source: vendor, NVD

Affected product

moodle

Moodle Project

All moodle CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-26526

CVE.org

https://www.cve.org/CVERecord?id=CVE-2025-26526

Patch

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79976

Vendor Advisory

https://moodle.org/mod/forum/discuss.php?d=466142