CVE-2026-2427Network attack vector

Administrator-session script execution via unescaped date parameters

Published Mar 21, 2026 · Updated Mar 21, 2026

Reflected XSS in Kazuo Dobashi itsukaita 0.1.2 and earlier allows remote attackers to run scripts through crafted date parameters. The plugin's admin statistics page returns day_from and day_to request values in HTML without sufficient sanitization or output escaping. Execution requires an administrator to follow a crafted link, and the injected script runs in that administrator's browser session.

CVSS severity6.1
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Kazuo Dobashi itsukaita 0.1.2 and earlier allows remote attackers to run scripts through crafted date parameters. The plugin's admin statistics page returns day_from and day_to request values in HTML without sufficient sanitization or output escaping. Execution requires an administrator to follow a crafted link, and the injected script runs in that administrator's browser session.

The record

CVE
CVE-2026-2427
Published
Mar 21, 2026
Updated
Mar 21, 2026
Vendor
Kazuo Dobashi
Product
itsukaita
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=* <=0.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Kazuo Dobashi · itsukaitaversion=* <=0.1.2

Published CVSS scores

6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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