Vulnerability in Incsub Hustle
CVE-2019-11872
The Hustle (aka wordpress-popup) plugin 6.0.7 for WordPress is vulnerable to CSV Injection as it allows for injecting malicious code into a pop-up window. Successful exploitation grants an attacker with a right to execute malicious code on the administrator's computer through Excel functions as the plugin does not sanitize the user's input and allows insertion of any text.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.022 (82.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wordpress.org/plugins/wordpress-popup/ (Release Notes)
- blog.reddy.io/category/cybersecurity/ (Exploit, Third Party Advisory, Broken Link)
- blog.reddy.io/2019/05/24/reddy-solutions-found-a-csv-injection-vulnerability-in… (Exploit, Third Party Advisory, Broken Link)
- wpvulndb.com/vulnerabilities/9326 (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-11872?
- CVE-2019-11872 is a high-severity vulnerability in Incsub Hustle, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 8.8/10. Published 2019-05-29.
- How severe is CVE-2019-11872?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-11872 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.