CVE-2017-20106
Lithium Forum Compose Message server-side request forgery
A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This issue affects some unknown processing of the component Compose Message Handler. The manipulation of the argument upload_url leads to server-side request forgery. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Lithium Forum Compose Message server-side request forgery
A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This issue affects some unknown processing of the component Compose Message Handler. The manipulation of the argument upload_url leads to server-side request forgery. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
- Record
CVE-2017-20106- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-918
- Updated
- 2026-11-02
EUVDEUVD-2017-11113
A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This issue affects some unknown processing of the component Compose Message Handler. The manipulation of the argument upload_url leads to server-side request forgery. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
- Record
EUVD-2017-11113- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5m2c-33c5-mhvp
A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This...
A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This issue affects some unknown processing of the component Compose Message Handler. The manipulation of the argument upload_url leads to server-side request forgery. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
- Record
GHSA-5m2c-33c5-mhvp- CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
NVD
A vulnerability, which was classified as critical, has been found in Lithium Forum 2017 Q1. This issue affects some unknown processing of the component Compose Message Handler. The manipulation of the argument upload_url leads to server-side request forgery. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
- Record
CVE-2017-20106- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - CVSS 3.1
- 4.4 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N - CVSS 2.0
- 3.6 Low
AV:L/AC:L/Au:N/C:P/I:P/A:N - Weakness
- CWE-918
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-20106 is a medium vulnerability (CVSS 5.3) in Khoros Lithium Forum, published June 28, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 26th percentile. No source names a fixed version.