CVE-2022-1579
Login Block IPs <= 1.0.0 - IP Spoofing Bypass
The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.
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
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.
- Record
CVE-2022-1579- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
CVE List
Login Block IPs <= 1.0.0 - IP Spoofing Bypass
The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.
- Record
CVE-2022-1579- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
EUVDEUVD-2022-24870
The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.
- Record
EUVD-2022-24870- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-pqvw-xcm9-69ph
The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.
The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.
- Record
GHSA-pqvw-xcm9-69ph- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-639
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-1579 is a high vulnerability (CVSS 7.5) in Gunkastudios Login Block Ips, published November 21, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 54th percentile. No source names a fixed version.