CVE-2018-8815

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in the gallery function in Alkacon OpenCMS 10.5.3 allows remote attackers to inject arbitrary web script or HTML via a malicious SVG image.

Category

4.6
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.19%
Third-Party Advisory github.com Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/alkacon/opencms-core/issues/587 third party advisory exploit
https://www.exploit-db.com/exploits/44392/ third party advisory vdb entry exploit

Frequently Asked Questions

What is the severity of CVE-2018-8815?
CVE-2018-8815 has been scored as a medium severity vulnerability.
How to fix CVE-2018-8815?
To fix CVE-2018-8815, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-8815 being actively exploited in the wild?
It is possible that CVE-2018-8815 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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