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Description

A flaw has been found in rachelos WeRSS we-mp-rss up to 1.4.8. Impacted is the function download_export_file of the file apis/tools.py. Executing a manipulation of the argument filename can lead to path traversal. The attack can be launched remotely. The exploit has been published and may be used.

PUBLISHED Reserved 2026-02-08 | Published 2026-02-09 | Updated 2026-02-23 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
4.0AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

1.4.0
affected

1.4.1
affected

1.4.2
affected

1.4.3
affected

1.4.4
affected

1.4.5
affected

1.4.6
affected

1.4.7
affected

1.4.8
affected

Timeline

2026-02-08:Advisory disclosed
2026-02-08:VulDB entry created
2026-02-09:VulDB entry last update

Credits

din4 (VulDB User) reporter

References

vuldb.com/?id.344933 (VDB-344933 | rachelos WeRSS we-mp-rss tools.py download_export_file path traversal) vdb-entry technical-description

vuldb.com/?ctiid.344933 (VDB-344933 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.752763 (Submit #752763 | rachelos WeRSS WeRSS<=1.4.8 Pathname Traversal) third-party-advisory

www.notion.so/...-File-Read-2feea92a3c41804da1f1f5ddbf86e655 exploit

cve.org (CVE-2026-2216)

nvd.nist.gov (CVE-2026-2216)

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