Vulnerability Details : CVE-2021-34626
A vulnerability in the deleteCustomType function of the WP Upload Restriction WordPress plugin allows low-level authenticated users to delete custom extensions added by administrators. This issue affects versions 2.2.3 and prior.
Vulnerability category: BypassGain privilege
Products affected by CVE-2021-34626
- Wp-upload-restriction Project » Wp-upload-restriction » For WordpressVersions up to, including, (<=) 2.2.3cpe:2.3:a:wp-upload-restriction_project:wp-upload-restriction:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-34626
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-34626
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
Wordfence |
CWE ids for CVE-2021-34626
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: security@wordfence.com (Secondary)
References for CVE-2021-34626
-
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34626
Vulnerability Advisories - WordfenceExploit;Third Party Advisory
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