Dashboard / CVE-2026-58034

CVE-2026-58034

NONE
INFO Priority: 0.00 BB Relevance: 35/100
Published: 2026-07-01 Modified: 2026-10-25 First seen: 2026-10-29 Status: pending_score

Attack Surface

Network Low Complexity

CVSS Vector Breakdown

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

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser.TempAccounts/components/blockConnectedTempAccountsField.Vue. This issue affects CheckUser: from 1.46.0-rc.0 before 1.46.0.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
mediawiki mediawiki 1.46.0

References & Advisories (1)

Bug Bounty Relevance

35 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

0.0 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:N/VI:N/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 0.002870
Percentile 21.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00287
2026-10-28
0.00287

Intelligence Sources

nvd ref →

External Links