CVE-2020-13964

Publication date 9 June 2020

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

An issue was discovered in Roundcube Webmail before 1.3.12 and 1.4.x before 1.4.5. include/rcmail_output_html.php allows XSS via the username template object.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
roundcube	25.04 plucky	Not affected
	24.10 oracular	Not affected
	24.04 LTS noble	Not affected
	23.10 mantic	Not affected
	23.04 lunar	Not affected
	22.10 kinetic	Not affected
	22.04 LTS jammy	Not affected
	21.10 impish	Not affected
	21.04 hirsute	Not affected
	20.10 groovy	Not affected
	20.04 LTS focal	Fixed 1.4.3+dfsg.1-1ubuntu0.1~esm1
	19.10 eoan	Ignored end of life
	18.04 LTS bionic	Fixed 1.3.6+dfsg.1-1ubuntu0.1~esm2
	16.04 LTS xenial	Fixed 1.2~beta+dfsg.1-0ubuntu1+esm2
	14.04 LTS trusty	Not in release

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Severity score breakdown

Parameter	Value
Base score	6.1 · Medium
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Changed
Confidentiality	Low
Integrity impact	Low
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

Related Ubuntu Security Notices (USN)

USN-5182-1
Roundcube Webmail vulnerabilities
8 August 2022