Vulnerability Details : CVE-2021-44566
Potential exploit
A Cross Site Scripting (XSS) vulnerability exists in RosarioSIS before 4.3 via the SanitizeMarkDown function in ProgramFunctions/MarkDownHTML.fnc.php.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-44566
- cpe:2.3:a:rosariosis:rosariosis:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-44566
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-44566
| 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-2021-44566
-
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-2021-44566
-
https://gitlab.com/francoisjacquet/rosariosis/-/blob/mobile/CHANGES_V3_4.md#changes-in-43
CHANGES_V3_4.md · mobile · François Jacquet / rosariosis · GitLabRelease Notes;Third Party Advisory
-
https://gitlab.com/francoisjacquet/rosariosis/-/issues/259
Stored XSS Vulnerability (#259) · Issues · François Jacquet / rosariosis · GitLabExploit;Issue Tracking;Patch;Third Party Advisory
-
https://gitlab.com/francoisjacquet/rosariosis/-/commit/81886abb45a32e802151660de674f084afaef3aa
Fix #259 Prevent XSS: Sanitize the newly created MarkDown text (81886abb) · Commits · François Jacquet / rosariosis · GitLabPatch;Third Party Advisory
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