CVE-2020-28984

Description

prive/formulaires/configurer_preferences.php in SPIP before 3.2.8 does not properly validate the couleur, display, display_navigation, display_outils, imessage, and spip_ecran parameters.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.71% Top 30%

Vendor Advisory debian.org Vendor Advisory spip.net Vendor Advisory spip.net

Affected: n/a n/a

References

Link	Tags
https://git.spip.net/spip/spip/commit/ae4267eba1022dabc12831ddb021c5d6e09040f8	patch vendor advisory
https://git.spip.net/spip/spip/compare/v3.2.7...v3.2.8	release notes vendor advisory
https://www.debian.org/security/2020/dsa-4798	third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00036.html	third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-28984?: CVE-2020-28984 has been scored as a critical severity vulnerability.
How to fix CVE-2020-28984?: To fix CVE-2020-28984, 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-2020-28984 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-28984 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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