CVE-2025-26526

Feedback response viewing and deletions did not respect Separate Groups mode

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

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

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2025-02-12 CVE Reserved
2025-02-24 CVE Published
2025-02-24 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-863: Incorrect Authorization

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-79976	2025-02-24

URL	Date	SRC
https://moodle.org/mod/forum/discuss.php?d=466142	2025-02-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Moodle Project Search vendor "Moodle Project"		Moodle Search vendor "Moodle Project" for product "Moodle"				>= 4.5.0 < 4.5.2 Search vendor "Moodle Project" for product "Moodle" and version " >= 4.5.0 < 4.5.2"		en		Affected
Moodle Project Search vendor "Moodle Project"		Moodle Search vendor "Moodle Project" for product "Moodle"				>= 4.4.0 < 4.4.6 Search vendor "Moodle Project" for product "Moodle" and version " >= 4.4.0 < 4.4.6"		en		Affected
Moodle Project Search vendor "Moodle Project"		Moodle Search vendor "Moodle Project" for product "Moodle"				>= 4.3.0 < 4.3.10 Search vendor "Moodle Project" for product "Moodle" and version " >= 4.3.0 < 4.3.10"		en		Affected
Moodle Project Search vendor "Moodle Project"		Moodle Search vendor "Moodle Project" for product "Moodle"				>= 4.1.0 < 4.1.16 Search vendor "Moodle Project" for product "Moodle" and version " >= 4.1.0 < 4.1.16"		en		Affected