CVE-2023-6125Network attack vector

Stored XSS via permitted PDF template iframes

Published Nov 14, 2023 · Updated Jan 8, 2025

Stored XSS in SuiteCRM before 7.12.14, 7.14.2, or 8.4.2 allows remote authenticated users to inject script into PDF templates. The AOS_PDF_Templates cleanBean method purified PDF headers, descriptions, and footers without forbidding iframe elements, so crafted iframes survived storage. Low-privileged access to edit a PDF template is required, and the retained markup executes in the PDF-handling context.

CVSS severity8.8
High
EPSS probability0.81%
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 before 7.12.14, 7.14.2, or 8.4.2 allows remote authenticated users to inject script into PDF templates. The AOS_PDF_Templates cleanBean method purified PDF headers, descriptions, and footers without forbidding iframe elements, so crafted iframes survived storage. Low-privileged access to edit a PDF template is required, and the retained markup executes in the PDF-handling context.

The record

CVE
CVE-2023-6125
Published
Nov 14, 2023
Updated
Jan 8, 2025
Vendor
SalesAgility
Product
SuiteCRM
Classifications
CWE-94, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 14, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 8, 2025Record 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

8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
5.4Huntr CNACVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

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-94Improper Control of Generation of Code
T1059.007JavaScript/JScript

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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