CVE-2021-25010

CVSS V2 Medium 6.8 CVSS V3 Critical 9.6

Description

The Post Snippets WordPress plugin before 3.1.4 does not have CSRF check when importing files, allowing attacker to make a logged In admin import arbitrary snippets. Furthermore, imported snippers are not sanitised and escaped, which could lead to Stored Cross-Site Scripting issues

Overview

CVE ID
CVE-2021-25010

Assigner
contact@wpscan.com

Vulnerability Status
Analyzed

Published Version
2022-02-28T09:15:08

Last Modified Date
2022-03-08T16:55:44

Weakness Enumerations

CWE	URL
CWE-352	http://cwe.mitre.org/data/definitions/352.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:postsnippets:post_snippets::::::wordpress::*	1	OR		3.1.4

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.8

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
CHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.6

Base Severity
CRITICAL

Exploitability Score
2.8

Impact Score
6

References

Reference URL	Reference Tags
https://wpscan.com/vulnerability/d1ebd15a-72ab-4ba2-a212-7e2eea0b0fb0	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-25010
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25010

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 15:47:00				Added to TrackCVE
2022-12-06 10:57:21	2022-02-28T09:15Z	2022-02-28T09:15:08	CVE Published Date	updated
2022-12-06 10:57:21		2022-03-08T16:55:44	CVE Modified Date	updated
2022-12-06 10:57:21		Analyzed	Vulnerability Status	updated