Medium severity · published Feb 9, 2026
CVE-2026-2216
rachelos WeRSS we-mp-rss tools.py download_export_file path traversal
4.3
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WW
WeRSS we-mp-rss · rachelos
1.4.0; 1.4.1; 1.4.2; 1.4.3; 1.4.4; 1.4.5; +3 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2216
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2216
vuldb.com
https://vuldb.com/?ctiid.344933
vuldb.com
https://vuldb.com/?id.344933
vuldb.com
https://vuldb.com/?submit.752763
www.notion.so
https://www.notion.so/WeRSS-Path-Traversal-Vulnerability-Leads-to-Arbitrary-File-Read-2feea92a3c41804da1f1f5ddbf86e655
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