CVE-2025-15266Public exploitNetwork attack vectorHinoki check available

Administrator-session script execution via stored chat messages

Published Jan 14, 2026 · Updated Jan 14, 2026

Stored XSS in ahmadgb Geeky Bot 1.1.8 and earlier allows remote attackers to inject scripts through unauthenticated chat messages. The chat handler stores message-field input without sufficient sanitization, and the Chat History view renders it without output escaping. Execution occurs only when an administrator opens Chat History, exposing the administrator's browser session to attacker-controlled script actions.

CVSS severity7.2
High
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Stored XSS in ahmadgb Geeky Bot 1.1.8 and earlier allows remote attackers to inject scripts through unauthenticated chat messages. The chat handler stores message-field input without sufficient sanitization, and the Chat History view renders it without output escaping. Execution occurs only when an administrator opens Chat History, exposing the administrator's browser session to attacker-controlled script actions.

The record

CVE
CVE-2025-15266
Published
Jan 14, 2026
Updated
Jan 14, 2026
Vendor
ahmadgb
Product
Geeky Bot
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 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=* <=1.1.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ahmadgb · Geeky Botversion=* <=1.1.7

Published CVSS scores

7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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