CVE-2015-2793

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in templates/openid-selector.tmpl in ikiwiki before 3.20150329 allows remote attackers to inject arbitrary web script or HTML via the openid_identifier parameter in a verify action to ikiwiki.cgi.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.29% Top 25%
Vendor Advisory ikiwiki.info
Affected: ikiwiki ikiwiki
Published at:
Updated at:

References

Link Tags
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157025.html third party advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157001.html third party advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157023.html third party advisory
https://ikiwiki.info/bugs/XSS_Alert...__33____33____33__/ exploit vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1207210 issue tracking third party advisory patch
http://source.ikiwiki.branchable.com/?p=source.git%3Ba=commitdiff%3Bh=18dfba868fe2fb9c64706b2123eb0b3a3ce66a77
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781483 issue tracking third party advisory
http://openwall.com/lists/oss-security/2015/03/30/5 mailing list third party advisory patch
http://openwall.com/lists/oss-security/2015/03/31/1 mailing list third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2015-2793?
CVE-2015-2793 has been scored as a medium severity vulnerability.
How to fix CVE-2015-2793?
To fix CVE-2015-2793, 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-2015-2793 being actively exploited in the wild?
It is possible that CVE-2015-2793 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2015-2793?
CVE-2015-2793 affects ikiwiki ikiwiki.
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