CVE-2018-25089

glb Meetup Tag Extension Link Attribute reverse tabnabbing

Description

A vulnerability was found in glb Meetup Tag Extension 0.1 on MediaWiki. It has been rated as problematic. This issue affects some unknown processing of the component Link Attribute Handler. The manipulation leads to use of web link to untrusted target with window.opener access. Upgrading to version 0.2 is able to address this issue. The identifier of the patch is 850c726d6bbfe0bf270801fbb92a30babea4155c. It is recommended to upgrade the affected component. The identifier VDB-238157 was assigned to this vulnerability.

Category

3.5
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: glb Meetup Tag Extension
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.238157 third party advisory vdb entry technical description
https://vuldb.com/?ctiid.238157 signature third party advisory permissions required
https://github.com/glb/mediawiki-tag-extension-meetup/commit/850c726d6bbfe0bf270801fbb92a30babea4155c patch
https://github.com/glb/mediawiki-tag-extension-meetup/releases/tag/v0.2 patch release notes

Frequently Asked Questions

What is the severity of CVE-2018-25089?
CVE-2018-25089 has been scored as a low severity vulnerability.
How to fix CVE-2018-25089?
To fix CVE-2018-25089, 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-2018-25089 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-25089 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-25089?
CVE-2018-25089 affects glb Meetup Tag Extension.
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