CVE-2023-2325Network attack vector

Script execution via stored HTML document

Published Oct 20, 2023 · Updated Feb 23, 2026

Stored XSS in M-Files Classic Web before 23.10 allows remote authenticated users to execute scripts through a stored HTML document. M-Files has disclosed only that a stored HTML document supplies the script content; the affected rendering locus and failed neutralization step are not public. Exploitation requires vault access to store the document and a user to open a specially provided link; normal opening from the vault does not trigger it.

CVSS severity7.3
High
EPSS probability0.43%
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 M-Files Classic Web before 23.10 allows remote authenticated users to execute scripts through a stored HTML document. M-Files has disclosed only that a stored HTML document supplies the script content; the affected rendering locus and failed neutralization step are not public. Exploitation requires vault access to store the document and a user to open a specially provided link; normal opening from the vault does not trigger it.

The record

CVE
CVE-2023-2325
Published
Oct 20, 2023
Updated
Feb 23, 2026
Vendor
M-Files
Product
M-Files Web
Classifications
CWE-79, CAPEC-592, T1204.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 20, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 23, 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 <23.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

M-Files · M-Files Webversion=0 <23.10

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.6M-Files CorporationCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N/E:P/RL:O/RC:R
7.3M-Files CorporationCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1204.001User Execution: Malicious Link

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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