← Vulnerability feed

Vulnerability record · CVE-2026-34746 · published 1 April 2026

CVE-2026-34746: Payloadcms payload server-side request forgery (ssrf) vulnerability

Payloadcms · Payload

Payload is a free and open source headless content management system. Prior to version 3.79.1, an authenticated Server-Side Request Forgery (SSRF) vulnerability exists in the upload functionality. Authenticated users with create or update access to an upload-enabled collection could cause the server to make outbound HTTP requests to arbitrary URLs. This issue has been patched in version 3.79.1.

7.7 CVSS 3.1 High EPSS 0.35% · top 73.5% CWE-918 · Server-side request forgery (SSRF)
7.7CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Payload is a free and open source headless content management system. Prior to version 3.79.1, an authenticated Server-Side Request Forgery (SSRF) vulnerability exists in the upload functionality. Authenticated users with create or update access to an upload-enabled collection could cause the server to make outbound HTTP requests to arbitrary URLs. This issue has been patched in version 3.79.1.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/payloadcms/payload/releases/tag/v3.79.1 ProductRelease Notes
https://github.com/payloadcms/payload/security/advisories/GHSA-6r7f-q7f5-wpx8 MitigationVendor Advisory

Track CVE-2026-34746 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-25544Payloadcms payload sql injection vulnerabilityPayload is a free and open source headless content management system. Prior to 3.73.0, when querying JSON or richText fields, user input was directly…EPSS 0.88%9.8CVE-2022-27952Payloadcms payload unrestricted file upload vulnerabilityAn arbitrary file upload vulnerability in the file upload module of PayloadCMS v0.15.0 allows attackers to execute arbitrary code via a crafted SVG f…EPSS 2.3%9.1CVE-2026-34751Payloadcms payload weak password recovery vulnerabilityPayload is a free and open source headless content management system. Prior to version 3.79.1 in @payloadcms/graphql and payload, a vulnerability in …EPSS 0.43%8.7CVE-2026-34748Payloadcms payload cross-site scripting vulnerabilityPayload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/next, a stored Cross-Site Scripting (XSS…EPSS 0.36%8.2CVE-2026-34747Payloadcms payload sql injection vulnerabilityPayload is a free and open source headless content management system. Prior to version 3.79.1, certain request inputs were not properly validated. An…EPSS 0.40%6.5CVE-2026-34750Payloadcms payload path traversal vulnerabilityPayload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/storage-azure, @payloadcms/storage-gcs, …EPSS 0.41%6.5CVE-2023-30843Payloadcms payload information exposure vulnerabilityPayload is a free and open source headless content management system. In versions prior to 1.7.0, if a user has access to documents that contain hidd…EPSS 0.63%5.4CVE-2026-34749Payloadcms payload cross-site request forgery vulnerabilityPayload is a free and open source headless content management system. Prior to version 3.79.1, a Cross-Site Request Forgery (CSRF) vulnerability exis…EPSS 0.16%

Source: NIST National Vulnerability Database (record CVE-2026-34746), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.