CVE-2025-7715 | Block Attributes - Moderately critical - Cross-site Scripting - SA-CONTRIB-2025-090

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Block Attributes allows Cross-Site Scripting (XSS).This issue affects Block Attributes: from 0.0.0 before 1.1.0, from 2.0.0 before 2.0.1.

Published: 2025-07-21 Last update: 2025-08-26 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2025-7715 is rated Low Risk (37.6/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.17%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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-2025-7715

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 2026-05-17 0.02% 0.17% +0.15%
2 2025-12-17 0.05% 0.02% -0.03%
3 2025-11-20 — 0.05% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2025-7715

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.1 3.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
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 2.7 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2025-7715

Affected software / configurations for CVE-2025-7715

Vendor Product Version Raw CPE
block_attributes_project block_attributes >= 7.x-1.x-dev, < 8.x-1.1 cpe:2.3:a:block_attributes_project:block_attributes:*:*:*:*:*:drupal:*:*
block_attributes_project block_attributes 2.0.0 cpe:2.3:a:block_attributes_project:block_attributes:2.0.0:*:*:*:*:drupal:*:*

References for CVE-2025-7715

URL Tags
https://www.drupal.org/sa-contrib-2025-090 Third Party Advisory
cvelogic Threat Intelligence