CVE-2023-51468Network attack vector

Unauthenticated file upload enabling code execution

Published Dec 29, 2023 · Updated Apr 28, 2026

Arbitrary file upload in Jacques Malgrange Rencontre – Dating Site 3.10.1 and earlier allows remote attackers to upload files. Public advisories do not identify the upload handler or disclose the exact missing validation applied to untrusted file content. No authentication or user interaction is required; uploaded server-executable content can run in the site's server context.

CVSS severity10.0
Critical
EPSS probability0.63%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in Jacques Malgrange Rencontre – Dating Site 3.10.1 and earlier allows remote attackers to upload files. Public advisories do not identify the upload handler or disclose the exact missing validation applied to untrusted file content. No authentication or user interaction is required; uploaded server-executable content can run in the site's server context.

The record

CVE
CVE-2023-51468
Published
Dec 29, 2023
Updated
Apr 28, 2026
Vendor
Jacques Malgrange
Product
Rencontre - Dating Site
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 29, 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

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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=0 <=3.10.1
  2. Affected versionversion=n/a <=3.10.1 changes=[{"at":"3.11","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jacques Malgrange · Rencontre - Dating Siteversion=0 <=3.10.1; version=n/a <=3.10.1 changes=[{"at":"3.11","status":"unaffected"}]

Published CVSS scores

10.0PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1505.003Server Software Component: Web Shell

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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