CVE-2025-58671Network attack vector

Stored browser script execution

Published Sep 22, 2025 · Updated May 13, 2026

Stored cross-site scripting in One Step Design Auction Feed 1.1.4 and earlier allows remote attackers to run script in visitors' browsers. The CNA record does not identify the affected function, attacker-controlled input, storage location, or output sink, while its sole Patchstack reference instead describes unspecified nonce validation for cross-site request forgery. The published assessment requires no prior privileges but requires a visitor to load affected content before browser-context script execution occurs.

CVSS severity7.1
High
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in One Step Design Auction Feed 1.1.4 and earlier allows remote attackers to run script in visitors' browsers. The CNA record does not identify the affected function, attacker-controlled input, storage location, or output sink, while its sole Patchstack reference instead describes unspecified nonce validation for cross-site request forgery. The published assessment requires no prior privileges but requires a visitor to load affected content before browser-context script execution occurs.

The record

CVE
CVE-2025-58671
Published
Sep 22, 2025
Updated
May 13, 2026
Vendor
One Step Design
Product
Auction Feed
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 22, 2025CVE publishedPublication date reported by the CVE source.
  2. May 13, 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 <=1.1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

One Step Design · Auction Feedversion=0 <=1.1.4

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')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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