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Public vulnerability disclosure

CVE-2026-120340

mathurvishal CloudClassroom-PHP-Project Global Session session expiration

publishedCWE-613

A weakness has been identified in mathurvishal CloudClassroom-PHP-Project. This issue affects some unknown processing of the component Global Session Handler. Executing a manipulation can lead to session expiration. The attack may be launched remotely. A high complexity level is associated with this attack. The exploitability is assessed as difficult. The exploit has been made available to the public and could be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The vendor was contacted early about this disclosure but did not respond in any way.

Investigate in Cyber JSONMarkdown
Technical severity6.3 mediumCVSS 4.0 · CNA: VulDB
Published2026-11-02Source updated 2026-11-02
Collected2026-11-021 attributed source

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

ProductVersionsAuthority
CloudClassroom-PHP-Project
mathurvishal 		5dadec098bfbbf3300d60c3494db3fb95b66e7be (affected)
c46ce5736007d9d6e51a8feeb9250729fe85f139 (affected)
dae0c5961a35a4faf28cde9e02117538f09f81c1 (affected) 		CNA: VulDB

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

Version / scoreVectorAuthority
4.0 / 6.3
medium		 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:PCNA: VulDB
3.1 / 3.7
low		 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:CCNA: VulDB
3.0 / 3.7
low		 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:CCNA: VulDB
2.0 / 2.6
low		 AV:N/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:CCNA: VulDB

Exploit evidence

References