CVE-2017-7725 Concrete CMS vulnerable to cross-site scripting (XSS)
MediumCVSS 6.1
EPSS 2.8%
Public exploit
- Published
- Updated
- Exploit status
- Public exploit available
Description
concrete5 8.1.0 places incorrect trust in the HTTP Host header during caching, if the administrator did not define a "canonical" URL on installation of concrete5 using the "Advanced Options" settings. Remote attackers can make a GET request with any domain name in the Host header; this is stored and allows for arbitrary domains to be set for certain links displayed to subsequent visitors, potentially an XSS vector.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| concrete5/concrete5(Packagist) | <= 8.1.0 | No fix listed |
| concrete5/concrete5(Packagist) | = 8.0 | No fix listed |
| concrete5/concrete5(Packagist) | = 8.0.1 | No fix listed |
| concrete5/concrete5(Packagist) | = 8.0.2 | No fix listed |
| concrete5/concrete5(Packagist) | = 8.0.3 | No fix listed |
| concrete5/concrete5(Packagist) | = 8.1.0 | No fix listed |
| concretecms concrete cms | = 8.1.0 | No fix listed |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- hackerone.com exploit third-party-advisory vdb-entry
- packetstormsecurity.com exploit third-party-advisory vdb-entry
- web.archive.org
- 41885 exploit third-party-advisory vdb-entry
- hyp3rlinx.altervista.org exploit third-party-advisory
- github.com
- 97649 third-party-advisory vdb-entry