What is the CVSS score of CVE-2022-1603?

CVE-2022-1603 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2022-1603?

Yes, a public proof-of-concept exploit is available for CVE-2022-1603. Prioritise patching immediately. EPSS: 0.4%.

Mail Subscribe List CVE-2022-1603

MEDIUM

Cross-Site Request Forgery (CSRF) (CWE-352)

2022-06-20 contact@wpscan.com

CSRF WordPress Mail Subscribe List

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jun 20, 2022 - 11:15 nvd

MEDIUM 4.3

DescriptionNVD

AnalysisAI

The Mail Subscribe List WordPress plugin before 2.1.4 does not have CSRF check in place when deleting subscribed users, which could allow attackers to make a logged in admin perform such action and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. The Mail Subscribe List WordPress plugin before 2.1.4 does not have CSRF check in place when deleting subscribed users, which could allow attackers to make a logged in admin perform such action and delete arbitrary users from the subscribed list Affected products include: Webfwd Mail Subscribe List. Version information: before 2.1.4.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.