Dashboard / CVE-2026-123491

CVE-2026-123491

HIGH
MEDIUM Priority: 0.03 BB Relevance: 78/100
Published: 2026-11-06 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: X
AT: None
VC: High
VI: Low
VA: None

Description

Craft CMS 4.0.0 before 4.18.9 and 5.0.0 before 5.11.2 contains an SQL injection vulnerability in GraphQL eager-loading: arguments on eager-loadable nodes absent from the public schema are copied into EagerLoadPlan criteria without cleansing. Unauthenticated attackers can supply a parenthesized select argument to inject SQL expressions and read arbitrary database content, including password hashes and session tokens.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
craftcms cms 4.0.0 < 4.18.9
craftcms cms 5.0.0 < 5.11.2
craftcms cms 4.0.0 < 4.18.9
craftcms cms 5.0.0 < 5.11.2

References & Advisories (2)

Bug Bounty Relevance

78 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.29%
Raw Score 0.002910
Percentile 21.9%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00291
2026-11-12
0.00291
2026-11-10
0.00291
2026-11-09
0.00291
2026-11-08
0.00291
2026-11-07
0.00291

Intelligence Sources

mitre ref →
nvd ref →

External Links