Cross-site Scripting Vulnerability in Instant Locations by Tan Nguyen
CVE-2025-58886

5.9MEDIUM

Key Information:

Vendor

WordPress
Status
Instant Locations
Vendor
CVE Published:
5 September 2025

What is CVE-2025-58886?

The vulnerability discovered in Instant Locations by Tan Nguyen involves improper neutralization of user input during web page generation, leading to Stored XSS. This security flaw allows attackers to inject malicious scripts into content viewed by other users, potentially compromising user data and session integrity. Impacted versions include all from n/a to 1.0. It is crucial for users to update their plugins and implement best security practices to mitigate the risk.

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Affected Version(s)

Instant Locations <= 1.0

References

https://patchstack.com/database/wordpress/plugin/instant-...
vdb-entry

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Vinit Lakra (Patchstack Alliance)
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