ByteOS Network

NVD Vulnerability Details :

CVE-2021-25978

Analyzed

Source-vulnerabilitylab@mend.io

Published At-07 Nov, 2021 | 18:15

Updated At-09 Nov, 2021 | 18:21

Apostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once viewed.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Secondary	3.1	5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary	2.0	3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N

Type: Primary

Version: 3.1

Base score: 5.4

Base severity: MEDIUM

Vector:

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

Type: Secondary

Version: 3.1

Base score: 5.4

Base severity: MEDIUM

Vector:

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

Type: Primary

Version: 2.0

Base score: 3.5

Base severity: LOW

Vector:

AV:N/AC:M/Au:S/C:N/I:P/A:N

CPE Matches

apostrophecms>>apostrophecms>>Versions from 2.63.0(inclusive) to 3.3.1(inclusive)

cpe:2.3:a:apostrophecms:apostrophecms:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-79	Primary	nvd@nist.gov
CWE-79	Secondary	vulnerabilitylab@mend.io

CWE ID: CWE-79

Type: Primary

Source: nvd@nist.gov

CWE ID: CWE-79

Type: Secondary

Source: vulnerabilitylab@mend.io

References

Hyperlink	Source	Resource
https://github.com/apostrophecms/apostrophe/commit/c8b94ee9c79468f1ce28e31966cb0e0839165e59	vulnerabilitylab@mend.io	Patch Third Party Advisory

Hyperlink: https://github.com/apostrophecms/apostrophe/commit/c8b94ee9c79468f1ce28e31966cb0e0839165e59

Source: vulnerabilitylab@mend.io

Resource:

Patch

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History