CVE-2026-105438O2OA General url ActionUploadExcelWithUrl server-side request forgery
Updated under an hour ago ()
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It affects n/a O2OA. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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A flaw has been found in O2OA up to 10.0.1-ce. This affects the function ActionUploadExcelWithUrl of the file /x_general_assemble_control/jaxrs/excel/upload/with/url of the component General Module. Executing a manipulation of the argument fileUrl can lead to server-side request forgery. The attack can be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Oct 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
n/a O2OA o2oa:o2oa | 10.0.1-ce | CNA record |
References
- https://vuldb.com/vuln/413603vdb-entry, technical-description
- https://vuldb.com/vuln/413603/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-105438third-party-advisory
- https://vuldb.com/submit/983598third-party-advisory
- https://github.com/o2oa/o2oa/issues/210exploit, issue-tracking
- https://github.com/o2oa/o2oa/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.