Talishar: Critical Path Traversal in gameName Parameter

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Summary

CVECVE-2026-28429
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-06 05:16:31 UTC
Updated2026-04-20 12:54:48 UTC
DescriptionTalishar is a fan-made Flesh and Blood project. Prior to commit 6be3871, a Path Traversal vulnerability was identified in the gameName parameter. While the application's primary entry points implement input validation, the ParseGamestate.php component can be accessed directly as a standalone script. In this scenario, the absence of internal sanitization allows for directory traversal sequences (e.g., ../) to be processed, potentially leading to unauthorized file access. This issue has been patched in commit 6be3871.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem Types: CWE-22 | CWE-22 CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Talishar Talishar All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Talishar Talishar affected < 6be3871a14c192d1fb8146cdbc76f29f27c1cf48 Not specified

References

ReferenceSourceLinkTags
github.com/Talishar/Talishar/commit/6be3871a14c192d1fb8146cdbc76f29f27c1... [email protected] github.com Patch
github.com/Talishar/Talishar/security/advisories/GHSA-f386-xhcw-jrx8 [email protected] github.com Exploit, Vendor Advisory
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