CVE-2021-27885
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
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
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
- Record
CVE-2021-27885- 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
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
- Record
CVE-2021-27885- Updated
- 2026-11-02
EUVDEUVD-2021-14622 No score
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
- Record
EUVD-2021-14622- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jx7g-g4hj-4c6w
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
- Record
GHSA-jx7g-g4hj-4c6w- 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 - Weakness
- CWE-326
- Updated
- 2026-11-02
OSV
usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
- Record
CVE-2021-27885- 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 | e107 CMS 2.3.0 - CSRF | 2021-03-04 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-27885 is a high vulnerability (CVSS 8.8) in E107, published March 2, 2021. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.21%, the 88th percentile. No source names a fixed version.