CVE-2026-37107
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed...
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component
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
CVE List Score used
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component
- Record
CVE-2026-37107- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-269
- Updated
- 2026-11-02
EUVDEUVD-2026-99005
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component
- Record
EUVD-2026-99005- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-45m7-f9cp-vh3j
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed...
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component
- Record
GHSA-45m7-f9cp-vh3j- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-269
- Updated
- 2026-11-02
NVD
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component
- Record
CVE-2026-37107- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-269
- Updated
- 2026-11-02
OSV
An issue in HTMLy v.3.1.1 allows a remote attacker to escalate privileges via the get_feed function in the admin.php component
- Record
CVE-2026-37107- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | KyrieKlay/CVE-2026-37107 | 2026-10-10 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-37107 is a critical vulnerability (CVSS 9.8), published October 13, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 51st percentile. No source names a fixed version.