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Description

A vulnerability was determined in MuYuCMS 2.7. Affected is the function delete_dir_file of the file application/admin/controller/Template.php of the component Template Management Page. This manipulation of the argument temn/tp causes path traversal. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-02-23 | Published 2026-02-24 | Updated 2026-02-24 | Assigner VulDB




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
LOW: 3.8CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R
LOW: 3.8CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R
4.7AV:N/AC:L/Au:M/C:N/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Timeline

2025-12-16:Advisory disclosed
2025-12-16:VulDB entry created
2026-02-23:VulDB entry last update

Credits

b1uel0n3 (VulDB User) reporter

References

vuldb.com/?id.336710 (VDB-336710 | MuYuCMS Template Management Template.php delete_dir_file path traversal) vdb-entry technical-description

vuldb.com/?ctiid.336710 (VDB-336710 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.702489 (Submit #702489 | MuYuCMS 2.7 Directory Traversal) third-party-advisory

gist.github.com/b1uel0n3/275ac353537ecf4c8973d33fa0d5b0fe related

gist.github.com/b1uel0n3/275ac353537ecf4c8973d33fa0d5b0fe exploit

cve.org (CVE-2025-15589)

nvd.nist.gov (CVE-2025-15589)

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