CVE-2025-31678 | AI (Artificial Intelligence) - Moderately critical - Access bypass, Information Disclosure - SA-CONTRIB-2025-004

Missing Authorization vulnerability in Drupal AI (Artificial Intelligence) allows Forceful Browsing.This issue affects AI (Artificial Intelligence): from 0.0.0 before 1.0.3.

Published: 2025-03-31 Last update: 2025-06-04 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-31678 is rated Moderate Risk (53.1/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.36%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2025-31678

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-11 0.47% 0.36% -0.11%
2 2026-05-09 0.36% 0.47% +0.12%
3 2026-01-25 — 0.36% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-31678

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.2 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 4.2 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2025-31678

GitHub Security Advisory for CVE-2025-31678

GHSA-c8q6-wp7v-46r9 · Severity: medium · Ecosystem: composer — Drupal AI Missing Authorization vulnerability

Affected software / configurations for CVE-2025-31678

Vendor Product Version Raw CPE
artificial_intelligence_project artificial_intelligence < 1.0.3 cpe:2.3:a:artificial_intelligence_project:artificial_intelligence:*:*:*:*:*:drupal:*:*

References for CVE-2025-31678

cvelogic Threat Intelligence