Vulnerability Details : CVE-2021-4103
Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 1.0.34.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-4103
- cpe:2.3:a:b3log:vditor:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-4103
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-2021-4103
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 | |
6.8
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L |
2.1
|
4.7
|
huntr.dev | |
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-2021-4103
-
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: security@huntr.dev (Primary)
References for CVE-2021-4103
-
https://huntr.dev/bounties/67b980af-7357-4879-9448-a926c6474225
Cross-site Scripting (XSS) - Stored vulnerability found in vditorExploit;Patch;Third Party Advisory
-
https://github.com/vanessa219/vditor/commit/8d4d0889dd72b2f839e93a49db3da3a370416c7d
:lock: SVG 事件导致的 XSS 漏洞 Fix https://github.com/Vanessa219/vditor/issu… · Vanessa219/vditor@8d4d088 · GitHubPatch;Third Party Advisory
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