CVE-2020-23466Public exploitNetwork attack vector

Stored script execution via unfiltered wife ZIP code

Published Aug 19, 2022 · Updated Aug 4, 2024

Stored XSS in PHPGurukul Online Marriage Registration System 1.0 allows remote authenticated users to execute script via wzipcode. The registration handler stores the wzipcode value in tblregistration, and application views later print stored fields without output filtering. Exploitation requires a registered user to submit the form and another user to view the saved record, allowing script execution in that viewer's session.

CVSS severityUnavailable
Unscored
EPSS probability0.62%
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 PHPGurukul Online Marriage Registration System 1.0 allows remote authenticated users to execute script via wzipcode. The registration handler stores the wzipcode value in tblregistration, and application views later print stored fields without output filtering. Exploitation requires a registered user to submit the form and another user to view the saved record, allowing script execution in that viewer's session.

The record

CVE
CVE-2020-23466
Published
Aug 19, 2022
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 19, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

No CVSS assessment is available in this record.

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 exploitPublished

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

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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