Dashboard / CVE-2026-56263

CVE-2026-56263

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 61/100
Published: 2026-06-23 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Passive
AT: None
VC: Low
VI: Low
VA: None

Description

Crawl4AI before 0.8.7 contains a stored cross-site scripting vulnerability in the monitor dashboard that renders crawl URLs and error messages via innerHTML without escaping. An attacker can submit a crafted crawl request with malicious markup that executes in an operator's browser when viewing the dashboard.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Crawl4AI Crawl4AI 0 < 0.8.7

References & Advisories (3)

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

5.3 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

EPSS — Exploitation Probability

0.34%
Raw Score 0.003440
Percentile 28.3%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00344
2026-11-12
0.00344
2026-11-10
0.00344
2026-11-09
0.00344
2026-11-08
0.00344

Intelligence Sources

mitre ref →

External Links