Vulnerability Details : CVE-2021-40888
Projectsend version r1295 is affected by Cross Site Scripting (XSS) due to lack of sanitization when echo output data in returnFilesIds() function. A low privilege user can call this function through process.php file and execute scripting code.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-40888
- cpe:2.3:a:projectsend:projectsend:r1295:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-40888
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-2021-40888
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-2021-40888
-
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: nvd@nist.gov (Primary)
References for CVE-2021-40888
-
https://github.com/projectsend/projectsend/releases/tag/r1295
Release r1295 · projectsend/projectsend · GitHubThird Party Advisory
-
https://github.com/projectsend/projectsend/issues/995
Reflected Cross-site Scripting in returnFilesIds() function · Issue #995 · projectsend/projectsend · GitHubExploit;Third Party Advisory
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