| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | Exploit for CVE-2026-77991 | 18 Sep 202616:25 | – | githubexploit |
 | CVE-2026-77991 | 27 Aug 202606:53 | – | circl |
 | CVE-2026-77991 Joomla Extension - joomlaeventmanager.net - Privileged remote code execution in Joomla Event Manager < 5.0.1 | 27 Aug 202605:50 | – | cvelist |
 | EUVD-2026-66866 | 27 Aug 202605:50 | – | euvd |
 | CVE-2026-77991 | 3 Oct 202600:45 | – | kitploit |
 | CVE-2026-77991 | 27 Aug 202606:17 | – | nvd |
 | PT-2026-82426 | 27 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-77991: Unrestricted Upload of File with Dangerous Type | 27 Aug 202600:00 | – | rapid7 |
 | CVE-2026-77991 Joomla Extension - joomlaeventmanager.net - Privileged remote code execution in Joomla Event Manager < 5.0.1 | 27 Aug 202605:50 | – | vulnrichment |
[
{
"defaultStatus": "unaffected",
"product": "JEM - Joomla Event Manager extension for Joomla",
"vendor": "joomlaeventmanager.net",
"versions": [
{
"status": "affected",
"version": "1.0.0-5.0.0"
}
]
}
]| Source | Link |
|---|---|
| joomlaeventmanager | www.joomlaeventmanager.net/ |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| jform[filename] | request body | administrator/index.php | Privileged RCE via JEM administrator source model; writes PHP payload to media/com_jem/css/ and enables code execution after login; witness file at media/com_jem/css/poc_witness.php confirms. | CWE-434 |
| jform[source] | request body | administrator/index.php | Privileged RCE via JEM administrator source model; writes PHP payload to media/com_jem/css/ and enables code execution after login; witness file at media/com_jem/css/poc_witness.php confirms. | CWE-434 |
| token | request body | administrator/index.php | Privileged RCE via JEM administrator source model; writes PHP payload to media/com_jem/css/ and enables code execution after login; witness file at media/com_jem/css/poc_witness.php confirms. | CWE-434 |
Data
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28 Aug 2026 16:09Current
6.5Medium risk
Vulners AI Score6.5
CVSS 49.4
EPSS0.00642
SSVC