CVE-2024-6220Keydatas Unrestricted File Upload
简数采集器 (Keydatas) <= 2.5.2 - Unauthenticated Arbitrary File Upload
Published Jul 18, 2024 · Updated Apr 8, 2026 · Also known as 49ae7971-7bdf-4369-b04b-fb48ea5b9518, WORDFENCE-49ae7971-7bdf-4369-b04b-fb48ea5b9518
Key Facts
Patch immediately- CVE-2024-6220 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Keydatas, 简数采集器.
- It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Jul 17, 2024. No public exploit code is known.
- EPSS estimates a 35% probability of exploitation in the next 30 days.
- Fixed versions are available, including Keydatas 2.6.1, Keydatas 2.5.2.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
35%
Higher than 98.4% of all scored CVEs
Exploit maturity
Exploited (KEV)
ATLAS score
58/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Jul 17, 2024
-1 days after publication
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Exploited (KEV)
Public exploit code
0
Proof-of-concept links
In-the-wild evidence
10
Reports of active use
Advisories And Exploit References
- advisoryhttps://plugins.trac.wordpress.org/browser/email-subscribers/trunk/lite/admin/class-es-rest-api-admin.php#L25
- advisoryhttps://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php
- advisoryhttps://plugins.trac.wordpress.org/browser/schema-and-structured-data-for-wp/tags/1.31/modules/elementor/widgets/qanda-block.php#L355
- advisoryhttps://plugins.trac.wordpress.org/browser/schema-and-structured-data-for-wp/trunk/modules/elementor/widgets/class-qanda-block.php#L369
- advisoryhttps://plugins.trac.wordpress.org/changeset/3118326/email-subscribers/trunk/lite/admin/class-es-rest-api-admin.php
- advisoryhttps://ultimate.brainstormforce.com/changelog/?utm_source=codecanyon-item-page&utm_campaign=uavc-changelog&utm_medium=changelog
Description
The 简数采集器 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CIRCL KEV | Jul 17, 2024 | n/a | Not reported |
| Industry KEV feed | Jul 17, 2024 | n/a | Not reported |
Affected Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| KeydatasKeydatas | See advisory | 2.5.2 |
| 简数采集器 | See advisory | n/a |
Patched Releases
Keydatas
2.6.1, 2.5.2
Timeline
Added to CIRCL KEV
Jul 17, 2024
Added to Industry KEV feed
Jul 17, 2024
Publicly disclosed
Jul 18, 2024
Last updated
Apr 8, 2026
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
- advisoryplugins.trac.wordpress.org · class-es-rest-api-admin.php
- advisoryplugins.trac.wordpress.org · keydatas.php
- advisoryplugins.trac.wordpress.org · qanda-block.php
- advisoryplugins.trac.wordpress.org · class-qanda-block.php
- advisoryplugins.trac.wordpress.org · class-es-rest-api-admin.php
FAQ
Common Questions.
The 简数采集器 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2.
Affected: Keydatas; 简数采集器. The full list is in the CVE brief.
It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Jul 17, 2024.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Keydatas 2.6.1, Keydatas 2.5.2.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2024-6220 On Your Attack Surface?
Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.
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