cbcvebase.
CVE-2026-30848
published 2026-03-07

CVE-2026-30848: Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.8 and 9.5.0-alpha.8, the…

PriorityP421low3.7CVSS 3.1
AVNACHPRNUINSUCLINAN
EPSS
0.31%
22.9th percentile
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.8 and 9.5.0-alpha.8, the PagesRouter static file serving route is vulnerable to a path traversal attack that allows unauthenticated reading of files outside the configured pagesPath directory. The boundary check uses a string prefix comparison without enforcing a directory separator boundary. An attacker can use path traversal sequences to access files in sibling directories whose names share the same prefix as the pages directory (e.g. pages-secret starts with pages). This issue has been patched in versions 8.6.8 and 9.5.0-alpha.8.

Affected

9 ranges
VendorProductVersion rangeFixed in
parse-communityparse-server< 8.6.88.6.8
parse-communityparse-server< 9.5.0-alpha.89.5.0-alpha.8
parse-communityparse-server>= 0 < 8.6.88.6.8
parse-communityparse-server>= 9.0.0-alpha.1 < 9.5.0-alpha.89.5.0-alpha.8
parseplatformparse-server< 8.6.88.6.8
parseplatformparse-server
parseplatformparse-server>= 9.0.0 < 9.5.09.5.0
pimcorepimcore>= 0 < 11.5.1411.5.14
pimcorepimcore>= 12.0.0-RC1 < 12.3.112.3.1

CVSS provenance

nvdv3.13.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv4.06.3MEDIUMCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
ghsa8.8HIGH
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