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Description

A vulnerability was identified in taoofagi easegen-admin up to 8f87936ac774065b92fb20aab55b274a6ea76433. Impacted is the function recognizeMarkdown of the file yudao-module-digitalcourse/yudao-module-digitalcourse-biz/src/main/java/cn/iocoder/yudao/module/digitalcourse/util/Pdf2MdUtil.java. Such manipulation of the argument fileUrl leads to path traversal. It is possible to launch the attack remotely. The exploit is publicly available and might be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-03-16 | Published 2026-03-16 | Updated 2026-03-17 | Assigner VulDB




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 2.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
LOW: 2.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
3.3AV:N/AC:L/Au:M/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

8f87936ac774065b92fb20aab55b274a6ea76433
affected

Timeline

2026-03-16:Advisory disclosed
2026-03-16:VulDB entry created
2026-03-16:VulDB entry last update

Credits

xcxr (VulDB User) reporter

VulDB coordinator

References

vuldb.com/?id.351291 (VDB-351291 | taoofagi easegen-admin Pdf2MdUtil.java recognizeMarkdown path traversal) vdb-entry technical-description

vuldb.com/?ctiid.351291 (VDB-351291 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.771950 (Submit #771950 | taoofagi easegen-admin 2.3.0 Path Traversal) third-party-advisory

fx4tqqfvdw4.feishu.cn/...Vj9x8SH1c9dNvnOg?from=from_copylink exploit

cve.org (CVE-2026-4285)

nvd.nist.gov (CVE-2026-4285)

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