Vulnerability Details : CVE-2021-36850
Cross-Site Request Forgery (CSRF) vulnerability in WordPress Media File Renamer – Auto & Manual Rename plugin (versions <= 5.1.9). Affected parameters "post_title", "filename", "lock". This allows changing the uploaded media title, media file name, and media locking state.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2021-36850
- Meowapps » Media File Renamer - Auto & Manual Rename » For WordpressVersions up to, including, (<=) 5.1.9cpe:2.3:a:meowapps:media_file_renamer_-_auto_\&_manual_rename:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-36850
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-36850
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L |
2.8
|
2.5
|
Patchstack | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2021-36850
-
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.Assigned by:
- audit@patchstack.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-36850
-
https://wordpress.org/plugins/media-file-renamer/#developers
Media File Renamer – Auto & Manual Rename – WordPress plugin | WordPress.orgRelease Notes;Third Party Advisory
-
https://patchstack.com/database/vulnerability/media-file-renamer/wordpress-media-file-renamer-plugin-5-1-9-multiple-cross-site-request-forgery-csrf-vulnerabilities
WordPress Media File Renamer plugin <= 5.1.9 - Cross-Site Request Forgery (CSRF) vulnerability - PatchstackThird Party Advisory
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