Medium severity6.1NVD Advisory· Published Jul 10, 2026· Updated Aug 6, 2026

CVE-2026-13234

Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal AI (Artificial Intelligence) allows Cross-Site Scripting (XSS). This issue affects AI (Artificial Intelligence) versions: from 0.0.0 to 1.2.17, from 1.3.0 to 1.3.8, from 1.4.0 to 1.4.3.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Artificial Intelligence Project/Artificial Intelligence
cpe:2.3:a:artificial_intelligence_project:artificial_intelligence:*:*:*:*:*:drupal:*:*
Range: <1.2.17
Drupal/AI (Artificial Intelligence)llm-fuzzy
Range: 0.0.0 - 1.2.17, 1.3.0 - 1.3.8, 1.4.0 - 1.4.3

Patches

Vulnerability mechanics

References

www.drupal.org/sa-contrib-2026-054nvdVendor Advisory

News mentions

No linked articles in our index yet.

Severity

MediumCVSS v3.1

6.1/ 10

Attack vector: Network
Complexity: Low
Privileges: None
User interaction: Required
Scope: Changed
Confidentiality: Low
Integrity: Low
Availability: None

Vector

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

EPSS

Probability of exploitation in the next 30 days.

0.25%

VYPR risk score

Composite of severity, exploitation, and reach.

0.33medium

cvss	0.397
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000

Weaknesses

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVE ID

CVE-2026-13234

Credits

DW
Drew Webber (mcdruid)
finder
BD
Bram Driesen (bramdriesen)
coordinator
DW
Drew Webber (mcdruid)
coordinator
JN
Juraj Nemec (poker10)
coordinator
AB
AKHIL BABU (akhil babu)
remediation developer
AM
Abhisek Mazumdar (abhisekmazumdar)
remediation developer
AD
Artem Dmitriiev (a.dmitriiev)
remediation developer
MJ
Marcus Johansson (marcus_johansson)
remediation developer