CVE-2021-4302

slackero phpwcms SVG File cross site scripting

Description

A vulnerability was found in slackero phpwcms up to 1.9.26. It has been classified as problematic. This affects an unknown part of the component SVG File Handler. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 1.9.27 is able to address this issue. The patch is named b39db9c7ad3800f319195ff0e26a0981395b1c54. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217419.

Category

3.5
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.07%
Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: slackero phpwcms
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.217419 third party advisory vdb entry permissions required technical description
https://vuldb.com/?ctiid.217419 signature third party advisory permissions required
https://github.com/slackero/phpwcms/commit/b39db9c7ad3800f319195ff0e26a0981395b1c54 patch
https://github.com/slackero/phpwcms/releases/tag/v1.9.27 patch release notes

Frequently Asked Questions

What is the severity of CVE-2021-4302?
CVE-2021-4302 has been scored as a low severity vulnerability.
How to fix CVE-2021-4302?
To fix CVE-2021-4302, 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-2021-4302 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-4302 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-2021-4302?
CVE-2021-4302 affects slackero phpwcms.
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