CVE-2023-7052Public exploitNetwork attack vector

Profile modification via unvalidated cross-origin POST

Published Dec 22, 2023 · Updated Aug 2, 2024

Cross-site request forgery in PHPGurukul Online Notes Sharing System 1.0 allows remote attackers to change a user's profile via crafted requests. The /user/profile.php endpoint accepts cross-origin POST values for name, email, mobilenumber, and submit, then updates the profile without validating request origin or an anti-CSRF token. Exploitation requires an authenticated user to load attacker-controlled HTML, allowing profile details to be overwritten under that user's session.

CVSS severity4.3
Medium
EPSS probability0.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in PHPGurukul Online Notes Sharing System 1.0 allows remote attackers to change a user's profile via crafted requests. The /user/profile.php endpoint accepts cross-origin POST values for name, email, mobilenumber, and submit, then updates the profile without validating request origin or an anti-CSRF token. Exploitation requires an authenticated user to load attacker-controlled HTML, allowing profile details to be overwritten under that user's session.

The record

CVE
CVE-2023-7052
Published
Dec 22, 2023
Updated
Aug 2, 2024
Vendor
PHPGurukul
Product
Online Notes Sharing System
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PHPGurukul · Online Notes Sharing Systemversion=1.0

Published CVSS scores

5.0VulDBAV:N/AC:L/Au:N/C:N/I:P/A:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001User Execution: Malicious Link

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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