CVE-2018-14888

Public Exploit

Description

inc/plugins/thankyoulike.php in the Eldenroot Thank You/Like plugin before 3.1.0 for MyBB allows XSS via a post or thread subject.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 7.10% Top 10%
Vendor Advisory mybb.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://packetstormsecurity.com/files/148871/MyBB-Thank-You-Like-3.0.0-Cross-Site-Scripting.html exploit vdb entry third party advisory
https://www.exploit-db.com/exploits/45178/ exploit vdb entry third party advisory
https://community.mybb.com/mods.php?action=changelog&pid=360 vendor advisory
https://github.com/mybbgroup/MyBB_Thank-you-like-plugin/pull/199 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-14888?
CVE-2018-14888 has been scored as a medium severity vulnerability.
How to fix CVE-2018-14888?
To fix CVE-2018-14888, 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-2018-14888 being actively exploited in the wild?
It is possible that CVE-2018-14888 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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