What is the CVSS score of CVE-2019-15779?

CVE-2019-15779 has a CVSS 3.0 base score of 8.8 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.7%.

Wp Social Feed Gallery CVE-2019-15779

HIGH

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

2019-08-29 cve@mitre.org

WordPress CSRF Wp Social Feed Gallery

8.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Aug 29, 2019 - 13:15 nvd

HIGH 8.8

DescriptionNVD

The insta-gallery plugin before 2.4.8 for WordPress has no nonce validation for qligg_dismiss_notice or qligg_form_item_delete.

AnalysisAI

The insta-gallery plugin before 2.4.8 for WordPress has no nonce validation for qligg_dismiss_notice or qligg_form_item_delete. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. 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 insta-gallery plugin before 2.4.8 for WordPress has no nonce validation for qligg_dismiss_notice or qligg_form_item_delete. Affected products include: Quadlayers Wp Social Feed Gallery. Version information: before 2.4.8.

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.