CVE-2023-6127Network attack vector

Stored XSS via unsanitized imported fields

Published Nov 14, 2023 · Updated Aug 30, 2024

Stored XSS in SuiteCRM 7.12.x before 7.12.14, 7.14.x before 7.14.2, and 8.4.x before 8.4.2 allows remote authenticated users to run script. ImportFile::getNextRow stores imported fields without applying the securexss filter, allowing crafted markup to reach rendered CRM content. An account permitted to import records must upload the data, and another user's browser must render the poisoned value, limiting the consequence to that user's web session.

CVSS severity5.4
Medium
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 SuiteCRM 7.12.x before 7.12.14, 7.14.x before 7.14.2, and 8.4.x before 8.4.2 allows remote authenticated users to run script. ImportFile::getNextRow stores imported fields without applying the securexss filter, allowing crafted markup to reach rendered CRM content. An account permitted to import records must upload the data, and another user's browser must render the poisoned value, limiting the consequence to that user's web session.

The record

CVE
CVE-2023-6127
Published
Nov 14, 2023
Updated
Aug 30, 2024
Vendor
SalesAgility
Product
SuiteCRM
Classifications
CWE-434, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 14, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 30, 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=unspecified <7.14.2, 7.12.14, 8.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SalesAgility · SuiteCRMversion=unspecified <7.14.2, 7.12.14, 8.4.2

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4Protect AI CNACVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/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.

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-434Unrestricted Upload of File with Dangerous Type
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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