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CVE

CVE-2026-28429

Talishar: Critical Path Traversal in gameName Parameter
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CVE

CVE-2026-28429

Talishar: Critical Path Traversal in gameName Parameter

Talishar 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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28429.json, https://github.com/Talishar/Talishar/commit/6be3871a14c192d1fb8146cdbc76f29f27c1cf48, https://github.com/Talishar/Talishar/security/advisories/GHSA-f386-xhcw-jrx8, https://nvd.nist.gov/vuln/detail/CVE-2026-28429

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00455%
EPSS Percentile
0.64254%
Introduced Version
0
Fix Available
6be3871a14c192d1fb8146cdbc76f29f27c1cf48

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