Dashboard / CVE-2026-87939

CVE-2026-87939

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 48/100
Published: 2026-10-22 Modified: 2026-10-22 First seen: 2026-10-29 Status: active

Attack Surface

Network No Interaction

CVSS Vector Breakdown

AV: Network
AC: High
PR: Low
UI: None
S: Unchanged
C: Low
I: Low
A: None

Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Feed Block allows Stored XSS. This issue affects Feed Block versions: from 0.0.0 to 2.0.2, from 3.0.0 to 3.0.2.

Weakness Classification (1)

References & Advisories (1)

Bug Bounty Relevance

48 / 100
✓ Network accessible
✓ No user interaction

CVSS Score

4.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS — Exploitation Probability

0.20%
Raw Score 0.001980
Percentile 9.5%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00198
2026-10-28
0.00198

Intelligence Sources

nvd ref →

External Links