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CVE-2026-2074

MEDIUM

6.3

Description

A vulnerability was identified in O2OA up to 9.0.0. This impacts an unknown function of the file /x_program_center/jaxrs/mpweixin/check of the component HTTP POST Request Handler. The manipulation leads to xml external entity reference. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/7/2026

Last Modified2/17/2026

Sourcenvd

Honeypot Sightings0

Affected Products

zoneland:o2oa

Weaknesses (CWE)

CWE-610CWE-611CWE-611

References

https://github.com/SourByte05/SourByte-Lab/issues/7(cna@vuldb.com)

https://vuldb.com/?ctiid.344640(cna@vuldb.com)

https://vuldb.com/?id.344640(cna@vuldb.com)

https://vuldb.com/?submit.745486(cna@vuldb.com)

https://vuldb.com/?submit.745489(cna@vuldb.com)

IOC Correlations

No correlations recorded

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