What is the CVSS score of CVE-2018-11526?

CVE-2018-11526 has a CVSS 3.0 base score of 7.8 (High). CVSS vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 5.2%.

Is there a public PoC exploit available for CVE-2018-11526?

Yes, a public proof-of-concept exploit is available for CVE-2018-11526. Prioritise patching immediately. EPSS: 5.2%.

Wordpress Comments Import And Export CVE-2018-11526

HIGH

Improper Neutralization of Formula Elements in a CSV File (CWE-1236)

2018-06-19 cve@mitre.org

Code Injection WordPress Wordpress Comments Import And Export

7.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 19, 2018 - 19:29 nvd

HIGH 7.8

DescriptionNVD

The plugin "WordPress Comments Import & Export" for WordPress (v2.0.4 and before) is vulnerable to CSV Injection.

AnalysisAI

The plugin "WordPress Comments Import & Export" for WordPress (v2.0.4 and before) is vulnerable to CSV Injection. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1236. The plugin "WordPress Comments Import & Export" for WordPress (v2.0.4 and before) is vulnerable to CSV Injection. Affected products include: Webtoffee Wordpress Comments Import And Export.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.