CVE-2023-47644Network attack vector

State changes via forged cross-origin requests

Published Nov 18, 2023 · Updated Apr 28, 2026

Cross-site request forgery in EventPrime Events ProfileGrid 5.6.6 and earlier allows remote attackers to alter data via crafted requests. Patchstack has not published the affected request handler or the state-changing operation that lacks request-origin validation. Exploitation requires a logged-in victim with authority over the targeted action to interact with attacker-controlled content; the published assessment limits impact to data changes and service interruption.

CVSS severity5.4
Medium
EPSS probability0.28%
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 EventPrime Events ProfileGrid 5.6.6 and earlier allows remote attackers to alter data via crafted requests. Patchstack has not published the affected request handler or the state-changing operation that lacks request-origin validation. Exploitation requires a logged-in victim with authority over the targeted action to interact with attacker-controlled content; the published assessment limits impact to data changes and service interruption.

The record

CVE
CVE-2023-47644
Published
Nov 18, 2023
Updated
Apr 28, 2026
Vendor
EventPrime Events
Product
ProfileGrid
Classifications
CWE-352, CAPEC-62, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=n/a <=5.6.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

EventPrime Events · ProfileGridversion=n/a <=5.6.6

Published CVSS scores

5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
8.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery
T1190Exploit Public-Facing Application

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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