CVE-2026-100873CWE-352CWE-862broken-access-controlcsrf

CVE-2026-100873

Medium · published September 27, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
10.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · 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
EPSS
0.00211 · 10.9th percentile
Weaknesses
CWE-352 · Cross-Site Request Forgery (CSRF); CWE-862 · Missing Authorization
Published
2026-09-27T23:16Z
References (5)
https://github.com/vinniboy021-blip/Advisory/blob/main/csrf.md · [email protected]https://vuldb.com/cve/CVE-2026-100873 · [email protected]https://vuldb.com/submit/915270 · [email protected]https://vuldb.com/vuln/410803 · [email protected]https://vuldb.com/vuln/410803/cti · [email protected]
EPSS history
Timeline
  • 29 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 27 SEP 18:00Z
    mathurvishal CloudClassroom-PHP-Project cross-site request forgery
    cvelistv5