CVE-2019-16932Visualizer SSRF
A blind SSRF vulnerability exists in the Visualizer plugin before 3.3.1 for WordPress via wp-json/visualizer/v1/upload-data.
Published Sep 30, 2019 · Updated Nov 21, 2024 · Also known as 54a425b0-592a-433d-b9e7-776760536668, WORDFENCE-54a425b0-592a-433d-b9e7-776760536668
Key Facts
Patch immediately- CVE-2019-16932 is a critical-severity vulnerability (CVSS 10.0 v3.1) affecting Visualizer (Themeisle).
- It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Sep 30, 2019. No public exploit code is known.
- EPSS estimates a 39% probability of exploitation in the next 30 days.
- Fixed versions are available, including Visualizer 3.3.1.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v3.1
10.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS (30-day exploit likelihood)
39%
Higher than 98.5% of all scored CVEs
Exploit maturity
Exploited (KEV)
ATLAS score
59/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Sep 30, 2019
0 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
11
Reports of active use
Advisories And Exploit References
- advisoryhttps://wordpress.org/plugins/visualizer/#developers
- advisoryhttps://wpvulndb.com/vulnerabilities/9892
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/54a425b0-592a-433d-b9e7-776760536668?source=api-prod
- advisoryhttps://www.wordfence.com/threat-intel/vulnerabilities/id/54a425b0-592a-433d-b9e7-776760536668?source=api-scan
Description
A blind SSRF vulnerability exists in the Visualizer plugin before 3.3.1 for WordPress via wp-json/visualizer/v1/upload-data.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CIRCL KEV | Sep 30, 2019 | n/a | Not reported |
| Industry KEV feed | Sep 30, 2019 | n/a | Not reported |
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| VisualizerThemeisle | See advisory | 3.3.1 |
Patched Releases
Visualizer
3.3.1
Timeline
Publicly disclosed
Sep 30, 2019
Added to CIRCL KEV
Sep 30, 2019
Added to Industry KEV feed
Sep 30, 2019
Last updated
Nov 21, 2024
Weakness Type
- CWE-918 Server-Side Request Forgery (SSRF)
References
- advisorywordpress.org · visualizer
- advisorywpvulndb.com · 9892
- advisorywordfence.com · 54a425b0-592a-433d-b9e7-776760536668
- advisorywordfence.com · 54a425b0-592a-433d-b9e7-776760536668
- exploitVulnCheck exploitation report
FAQ
Common Questions.
A blind SSRF vulnerability exists in the Visualizer plugin before 3.3.1 for WordPress via wp-json/visualizer/v1/upload-data.
Affected: Visualizer (Themeisle). The full list is in the CVE brief.
It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Sep 30, 2019.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Visualizer 3.3.1.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2019-16932 On Your Attack Surface?
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