Medium severity · published Mar 25, 2026
CVE-2026-3215
Islandora - Moderately critical - Arbitrary file upload, Cross-site scripting - SA-CONTRIB-2026-016
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Islandora allows Cross-Site Scripting (XSS).This issue affects Islandora: from 0.0.0 before 2.17.5.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
0.0.0 before 2.17.5 · source: vendor
IS
Islandora · Islandora
before 2.17.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3215
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3215
Vendor Advisory
https://www.drupal.org/sa-contrib-2026-016
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