CVE-2018-18922
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an...
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an action/add_user.php POST request.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an action/add_user.php POST request.
- Record
CVE-2018-18922- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-425
- Updated
- 2026-11-02
CVE List No score
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an action/add_user.php POST request.
- Record
CVE-2018-18922- Updated
- 2026-11-02
EUVDEUVD-2018-10629 No score
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an action/add_user.php POST request.
- Record
EUVD-2018-10629- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8hcx-39v7-23mv
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an...
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an action/add_user.php POST request.
- Record
GHSA-8hcx-39v7-23mv- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-425
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-18922 is a critical vulnerability (CVSS 9.8) in Abisoftgt Ticketly, published December 13, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.43%, the 84th percentile. No source names a fixed version.
References
exploit-db.com/exploits/45892
0day.today/exploit/31658
medium.com/%40javierolmedo/cve-2018-18922-ticketly-1-0-privilege-escalation-add-admin-4d1b3696f367
hackpuntes.com/cve-2018-18922-ticketly-1-0-escalacion-de-privilegios-crear-cuenta-administrador
nvd.nist.gov/vuln/detail/CVE-2018-18922
github.com/advisories/GHSA-8hcx-39v7-23mv