CVE-2025-3131 | ECA: Event - Condition - Action - Critical - Cross site request forgery - SA-CONTRIB-2025-031

Cross-Site Request Forgery (CSRF) vulnerability in Drupal ECA: Event - Condition - Action allows Cross Site Request Forgery.This issue affects ECA: Event - Condition - Action: from 0.0.0 before 1.1.12, from 2.0.0 before 2.0.16, from 2.1.0 before 2.1.7, from 0.0.0 before 1.2.*.

Published: 2025-04-09 Last update: 2025-04-22 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-3131 is rated Moderate Risk (40.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.30%). 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-2025-3131

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 2026-05-20 0.39% 0.30% -0.09%
2 2026-05-19 0.32% 0.39% +0.07%
3 2026-05-18 — 0.32% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-3131

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.4 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N 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:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
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:L)
Attackers could change some data, but it’s limited—not everything goes.
Availability (A:N)
Service keeps running; no real outage angle.
 2.8 2.5 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2025-3131

Affected software / configurations for CVE-2025-3131

Vendor Product Version Raw CPE
drupal eca:event_-_condition_-_action < 1.1.12 cpe:2.3:a:drupal:eca\:event_-_condition_-_action:*:*:*:*:*:drupal:*:*
drupal eca:event_-_condition_-_action >= 2.0.0, < 2.0.16 cpe:2.3:a:drupal:eca\:event_-_condition_-_action:*:*:*:*:*:drupal:*:*
drupal eca:event_-_condition_-_action >= 2.1.0, < 2.1.7 cpe:2.3:a:drupal:eca\:event_-_condition_-_action:*:*:*:*:*:drupal:*:*

References for CVE-2025-3131

cvelogic Threat Intelligence