CVE-2026-7291 Details
Description
A weakness has been identified in o2oa up to 10.0. This affects the function FileAction of the file FileAction.java of the component URL Fetching. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
A server-side request forgery (SSRF) vulnerability has been identified in O2OA versions through 10.0. The issue resides in the URL fetching functionality, specifically within the FileAction component. The vulnerability allows authenticated users to manipulate the fileUrl parameter, enabling the server to make unauthorized requests to internal or loopback resources. This could lead to exposure of sensitive information, as the fetched data is returned to the user through the application's file download API.
It is recommended to restrict the upload-by-URL feature to a defined allowlist of trusted domains, avoid using '*' as a default for outbound HTTP access, and validate URLs to reject loopback, private, and multicast addresses before processing the request. Additionally, consider limiting this feature to administrative roles or disabling it by default.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Apr 28, 2026CISA-ADP
Assessed Apr 28, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/o2oa/o2oa/ | [email protected] | Vendor |
| https://github.com/o2oa/o2oa/issues/195 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/submit/803073 | [email protected] | Permission Required |
| https://vuldb.com/vuln/359951 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/359951/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| o2oa | <= 10.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Apr 28, 2026 | New CVE Received | [email protected] |