CVE-2025-54721Network attack vector

Unauthenticated browser script execution

Published Nov 6, 2025 · Updated Nov 6, 2025

Reflected XSS in ThimPress Resca 3.0.2 and earlier allows remote attackers to run scripts in a visitor's browser via a crafted request. The affected request parameter, template, and function are undisclosed; the record states only that request data is reflected into a generated page without proper neutralization. Exploitation requires a visitor to follow an attacker-controlled link, and the resulting script runs in the Resca site's browser origin.

CVSS severity7.1
High
EPSS probability0.22%
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 ThimPress Resca 3.0.2 and earlier allows remote attackers to run scripts in a visitor's browser via a crafted request. The affected request parameter, template, and function are undisclosed; the record states only that request data is reflected into a generated page without proper neutralization. Exploitation requires a visitor to follow an attacker-controlled link, and the resulting script runs in the Resca site's browser origin.

The record

CVE
CVE-2025-54721
Published
Nov 6, 2025
Updated
Nov 6, 2025
Vendor
Overdrive Eletrônica
Product
Resca
Classifications
CWE-79, CAPEC-591, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 6, 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 <=<= 3.0.2 changes=[{"at":"3.0.3","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Overdrive Eletrônica · Rescaversion=n/a <=<= 3.0.2 changes=[{"at":"3.0.3","status":"unaffected"}]

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1204.001User Execution: Malicious Link

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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