CVE-2019-16531
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings...
CVE-2019-16531 is a high vulnerability (CVSS 8.8) in Layerbb, published September 20, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.55%, the 85th percentile. No source names a fixed version.
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.
- Record
CVE-2019-16531- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE List No score
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.
- Record
CVE-2019-16531- Updated
- 2026-11-02
EUVDEUVD-2019-7205 No score
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.
- Record
EUVD-2019-7205- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vmr6-p4cg-ph5r No score
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings...
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.
- Record
GHSA-vmr6-p4cg-ph5r- Updated
- 2026-11-02
OSV
LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.
- Record
CVE-2019-16531- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | LayerBB < 1.1.4 - Cross-Site Request Forgery | 2019-09-20 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD, OSV |
References
github.com/AndyRixon/LayerBB/pull/40
packetstormsecurity.com/files/154549/LayerBB-1.1.3-Cross-Site-Request-Forgery.html
nvd.nist.gov/vuln/detail/CVE-2019-16531