CVE-2025-64194Network attack vector

Contributor-level stored XSS via insufficient sanitization and escaping

Published Oct 29, 2025 · Updated Oct 29, 2025

Stored XSS in ThimPress Eduma 5.7.6 and earlier allows remote authenticated users to inject scripts into pages viewed by others. Published sources identify insufficient input sanitization and output escaping but disclose no affected parameter, field, file, or function. Contributor-level access is required, and execution depends on another user opening the stored page, exposing that user's browser session to attacker-controlled script behavior.

CVSS severity6.5
Medium
EPSS probability0.19%
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 ThimPress Eduma 5.7.6 and earlier allows remote authenticated users to inject scripts into pages viewed by others. Published sources identify insufficient input sanitization and output escaping but disclose no affected parameter, field, file, or function. Contributor-level access is required, and execution depends on another user opening the stored page, exposing that user's browser session to attacker-controlled script behavior.

The record

CVE
CVE-2025-64194
Published
Oct 29, 2025
Updated
Oct 29, 2025
Vendor
Overdrive Eletrônica
Product
Eduma
Classifications
CWE-79, CAPEC-592, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 29, 2025Record 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=n/a <=<= 5.7.6 changes=[{"at":"5.7.7","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Overdrive Eletrônica · Edumaversion=n/a <=<= 5.7.6 changes=[{"at":"5.7.7","status":"unaffected"}]

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

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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