CVE-2026-30884
🗓️ 18 Mar 2026 02:26:30Reported by GitHub_MType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 98 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2026-30884 | 18 Mar 202602:26 | – | attackerkb |
 | moodle-mod_customcert Plugin Unauthorized Access | 1 Jun 202600:00 | – | bdu_fstec |
 | CVE-2026-30884 | 18 Mar 202606:00 | – | circl |
 | Custom certificate activity security vulnerabilities | 18 Mar 202600:00 | – | cnnvd |
 | CVE-2026-30884 mdjnelson/moodle-mod_customcert Vulnerable to Authorization Bypass Through User-Controlled Key | 18 Mar 202602:26 | – | cvelist |
 | EUVD-2026-12745 | 18 Mar 202602:26 | – | euvd |
 | CVE-2026-30884 | 18 Mar 202602:26 | – | mend |
 | CVE-2026-30884 | 18 Mar 202604:17 | – | nvd |
 | PT-2026-26023 | 18 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-30884: Authorization Bypass Through User-Controlled Key | 18 Mar 202600:00 | – | rapid7 |
10
[
{
"vendor": "mdjnelson",
"product": "moodle-mod_customcert",
"versions": [
{
"version": "< 4.4.9",
"status": "affected"
},
{
"version": ">= 5.0.0, < 5.0.3",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| elementid | request body | /core_get_fragment/editelement | core_get_fragment editelement callback fails to verify elementid context, allowing cross-course information disclosure and data tampering. | CWE-639 |
| elementid | request body | /mod_customcert_save_element | mod_customcert_save_element web service fails to verify elementid context, enabling cross-course information disclosure and data tampering. | CWE-639 |
Data
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17 Jun 2026 10:33Current
7.9High risk
Vulners AI Score7.9
CVSS 3.19.6
EPSS0.00174
SSVC