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Vulnerability record · CVE-2026-100873 · published 27 September 2026

CVE-2026-100873: Cross-site request forgery vulnerability

A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. The impacted element is an unknown function. The manipulation results in cross-site request forgery. The attack can be launched remotely. The exploit is now public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

2.1 CVSS 4.0 Low CWE-352 · Cross-site request forgeryCWE-862 · Missing authorization Received
2.1CVSS 4.0 base score, v2 5.0
—EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
5References
27 Sep 2026Last modified by NVD

Description

A vulnerability was detected in mathurvishal CloudClassroom-PHP-Project up to 5dadec098bfbbf3300d60c3494db3fb95b66e7be. The impacted element is an unknown function. The manipulation results in cross-site request forgery. The attack can be launched remotely. The exploit is now public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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:

References

LinkTags
https://github.com/vinniboy021-blip/Advisory/blob/main/csrf.md
https://vuldb.com/cve/CVE-2026-100873
https://vuldb.com/submit/915270
https://vuldb.com/vuln/410803
https://vuldb.com/vuln/410803/cti

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Source: NIST National Vulnerability Database (record CVE-2026-100873), CISA KEV, FIRST EPSS. This page is refreshed as NVD updates the record.