CVE-2023-47014Public exploitNetwork attack vector

Data disclosure via crafted cross-origin note request

Published Nov 22, 2023 · Updated Aug 2, 2024

Cross-site request forgery in Sourcecodester Sticky Notes App 1.0 allows remote attackers to disclose data through add-note.php. The published PoC reports that add-note.php accepts a crafted browser request when expected Origin information is absent, but it omits the exact request fields and disclosed data. A victim must load attacker-controlled content; available evidence bounds the result to data disclosure without identifying the exposed fields.

CVSS severity6.5
Medium
EPSS probability0.34%
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 Sourcecodester Sticky Notes App 1.0 allows remote attackers to disclose data through add-note.php. The published PoC reports that add-note.php accepts a crafted browser request when expected Origin information is absent, but it omits the exact request fields and disclosed data. A victim must load attacker-controlled content; available evidence bounds the result to data disclosure without identifying the exposed fields.

The record

CVE
CVE-2023-47014
Published
Nov 22, 2023
Updated
Aug 2, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/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)

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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