CVE-2026-108713: Auth Bypass (CVSS 4.3)

Description

SuiteCRM through 7.15.2 and 8.x through 8.10.2 contains a missing authorization vulnerability that allows authenticated users to create and modify EmailMarketing records via the setCampaignMarketingAndTemplate entry point. Low-privileged users denied Campaigns access can post marketingId, campaignId, and templateId to reattach marketing messages or swap the template EmailMan sends in campaign emails.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploit Prediction

0.0026

Probability of exploitation

0.16%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-862 Missing Authorization

References

Other References

https://github.com/SuiteCRM/SuiteCRM https://github.com/SuiteCRM/SuiteCRM-Core/blob/v8.10.2/public/legacy/modules/Campaigns/WizardCampaignSave.php#L88-L113 https://github.com/SuiteCRM/SuiteCRM/blob/v7.15.2/include/MVC/Controller/entry_point_registry.php#L93 https://github.com/SuiteCRM/SuiteCRM/blob/v7.15.2/modules/Campaigns/WizardCampaignSave.php#L88-L122 https://hackmd.io/@haind03/suitecrm-campaign-wizard-emailmarketing-missing-authorization https://www.vulncheck.com/advisories/suitecrm-through-7.15.2-and-8.10.2-missing-authorization-via-setcampaignmarketingandtemplate

Frequently Asked Questions

What is CVE-2026-108713? +

SuiteCRM through 7.15.2 and 8.x through 8.10.2 contains a missing authorization vulnerability that allows authenticated users to create and modify EmailMarketing records via the setCampaignMarketingAndTemplate entry point. Low-privileged users denied Campaigns access can post marketingId, campaignId, and templateId to reattach marketing messages or swap the template EmailMan sends in campaign emails. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-108713? +

CVE-2026-108713 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0026, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-108713? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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