- Description
- The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Authenticated (Subscriber+) Server-Side Request Forgery and Stored Cross Site Scripting in all versions up to, and including, 9.0.0 due to a missing capability check in the greenshift_download_file_localy function, along with no SSRF protection and sanitization on uploaded SVG files. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application that can also be leveraged to download malicious SVG files containing Cross-Site Scripting payloads to the server. On Cloud-based servers, attackers could retrieve the instance metadata. The issue was partially patched in version 8.9.9 and fully patched in version 9.0.1.
- Source
- security@wordfence.com
- NVD status
- Analyzed
- Products
- greenshift_-_animation_and_page_builder_blocks
CVSS 3.1
- Type
- Primary
- Base score
- 5.4
- Impact score
- 2.7
- Exploitability score
- 2.3
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
- Hype score
- Not currently trending
[
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:greenshiftwp:greenshift_-_animation_and_page_builder_blocks:*:*:*:*:*:wordpress:*:*",
"matchCriteriaId": "B8C3214B-BC14-42EB-B748-10BFF3A13E0B",
"versionEndExcluding": "9.0.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]