High severity · published May 21, 2024
CVE-2024-33526
A Stored Cross-site Scripting (XSS) vulnerability in the "Import of user role and title of user role" feature in ILIAS 7 before 7.30 and ILIAS 8 before 8.11 allows remote…
7.1
CVSS
0.5%
EPSS
No
On KEV
Description
A Stored Cross-site Scripting (XSS) vulnerability in the "Import of user role and title of user role" feature in ILIAS 7 before 7.30 and ILIAS 8 before 8.11 allows remote authenticated attackers with administrative privileges to inject arbitrary web script or HTML via XML file upload.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IL
Ilias · Ilias
7.0 before 7.30; 8.0 before 8.11 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-33526
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-33526
Patch
https://docu.ilias.de/ilias.php?baseClass=illmpresentationgui&cmd=layout&ref_id=1719&obj_id=170029
Exploit
https://insinuator.net/2024/05/security-advisory-achieving-php-code-execution-in-ilias-elearning-lms-before-v7-30-v8-11-v9-1/
More from Ilias
9.8
CVE-2025-11346
ILIAS Base64 Decoding unserialize deserialization
9.8
CVE-2025-11345
ILIAS Test Import unserialize deserialization
9.8
CVE-2025-11344
ILIAS Certificate Import code injection
9.8
CVE-2023-36487
The password reset function in ILIAS 7.0_beta1 through 7.20 and 8.0_beta1 through 8.1 allows remote attackers to take over the account
9.0
CVE-2023-45869
ILIAS 7.25 (2023-09-12) allows any authenticated user to execute arbitrary operating system commands remotely, when a highly privileged account accesses an XSS payload
