CVE-2017-17911
packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p...
packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p=core/contact request, aka Open Bug Bounty ID OBB-278503.
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
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p=core/contact request, aka Open Bug Bounty ID OBB-278503.
- Record
CVE-2017-17911- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p=core/contact request, aka Open Bug Bounty ID OBB-278503.
- Record
CVE-2017-17911- Updated
- 2026-11-02
EUVDEUVD-2017-9054 No score
packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p=core/contact request, aka Open Bug Bounty ID OBB-278503.
- Record
EUVD-2017-9054- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2g7q-wj3m-7h2r
packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p...
packages/core/contact.php in Archon 3.21 rev-1 has XSS in the referer parameter in an index.php?p=core/contact request, aka Open Bug Bounty ID OBB-278503.
- Record
GHSA-2g7q-wj3m-7h2r- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-17911 is a medium vulnerability (CVSS 6.1) in Archon, published December 26, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.