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Debian Security Bug TrackerDEBIANCVE:CVE-2024-29203

HistoryMar 26, 2024 - 2:15 p.m.

CVE-2024-29203

2024-03-2614:15:08

Debian Security Bug Tracker

security-tracker.debian.org

tinymce

cross-site scripting

vulnerability

6.8.1

content insertion

iframe

malicious code

same-origin

browser protections

malicious assets

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

AI Score

6.4

Confidence

High

EPSS

Percentile

15.5%

JSON

TinyMCE is an open source rich text editor. A cross-site scripting (XSS) vulnerability was discovered in TinyMCE’s content insertion code. This allowed iframe elements containing malicious code to execute when inserted into the editor. These iframe elements are restricted in their permissions by same-origin browser protections, but could still trigger operations such as downloading of malicious assets. This vulnerability is fixed in 6.8.1.

OSVersionArchitecturePackageVersionFilename
Debian10alltinymce<= 3.4.8+dfsg0-2tinymce_3.4.8+dfsg0-2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	all	tinymce	<= 3.4.8+dfsg0-2	tinymce_3.4.8+dfsg0-2_all.deb

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

AI Score

6.4

Confidence

High

EPSS

Percentile

15.5%

JSON

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