Vulnerability Details : CVE-2021-24883
The Popup Anything WordPress plugin before 2.0.4 does not escape the Link Text and Button Text fields of Popup, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-24883
- cpe:2.3:a:essentialplugin:popup_anything:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-24883
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-24883
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2021-24883
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: contact@wpscan.com (Primary)
References for CVE-2021-24883
-
https://wpscan.com/vulnerability/c5dd3812-ea20-4e05-a5d3-84830b452822
Attention Required! | CloudflareThird Party Advisory
-
https://plugins.trac.wordpress.org/changeset/2610975
Changeset 2610975 – WordPress Plugin RepositoryRelease Notes;Third Party Advisory
-
https://www.fortiguard.com/zeroday/FG-VD-21-069
Zero-Day Advisory | FortiGuardThird Party Advisory
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