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CVE-2018-8811

CVE-2018-8811

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 2.2%
from disclosure to weapon13 days
Published on NVDMar 20
1st PoC+13d
exploitation probability
2.2%top 19% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
Cross-site request forgery (CSRF) vulnerability in system/workplace/admin/accounts/user_role.jsp in OpenCMS 10.5.3 allows remote attackers to hijack the authentication of administrative users for requests that perform privilege escalation. Note: It is argued that OpenCMS allows only registered users to upload different kind of content artifacts (SVG, .doc, .docx). The uploaded content is stored in the CMS content repository "as is". In case of scripts inside an SVG, this may or may not be "malicious", there is no way of knowing if the uploaded SVG contains the script for a reason. To exploit the "issue", a user must have an account in the CMS as a content manager
Affected products
n/a · n/a
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.