CVE-2020-36931Public exploitNetwork attack vector

Administrator session theft via stored chat-name script

Published Jan 25, 2026 · Updated Jan 25, 2026

Stored XSS in Tvisha Technologies Click2Magic 1.1.5 and earlier allows remote authenticated users to steal administrator cookies via chat names. The chat name input stores script markup without neutralizing it, then renders the payload in the administrator's browser when a user request is processed. Low-privileged access and administrator processing are required; successful exploitation exposes session cookies and user data.

CVSS severity5.1
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Tvisha Technologies Click2Magic 1.1.5 and earlier allows remote authenticated users to steal administrator cookies via chat names. The chat name input stores script markup without neutralizing it, then renders the payload in the administrator's browser when a user request is processed. Low-privileged access and administrator processing are required; successful exploitation exposes session cookies and user data.

The record

CVE
CVE-2020-36931
Published
Jan 25, 2026
Updated
Jan 25, 2026
Vendor
Tvisha Technologies
Product
Click2Magic
Classifications
CWE-79, T1539
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 25, 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 <=1.1.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tvisha Technologies · Click2Magicversion=0 <=1.1.5

Published CVSS scores

6.4VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1539Steal Web Session Cookie

Public exploit references

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Technologies

Your stack

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Your stack

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