Vulnerability in Hashthemes Demo Importer
CVE-2021-39333
The Hashthemes Demo Importer Plugin <= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all…
EPSS: 0.010 (59.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Hashthemes Demo Importer — versions 1.1.1
- Hashthemes Hashthemes_demo_importer
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-39333?
- CVE-2021-39333 is a high-severity vulnerability in Hashthemes Demo Importer, classified under Improper Access Control. CVSS score: 8.1/10. Published 2021-11-01.
- How severe is CVE-2021-39333?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2021-39333 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.