Vulnerability Details : CVE-2017-5553
Cross-site scripting (XSS) vulnerability in plugins/markdown_plugin/_markdown.plugin.php in b2evolution before 6.8.5 allows remote authenticated users to inject arbitrary web script or HTML via a javascript: URL.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2017-5553
- cpe:2.3:a:b2evolution:b2evolution:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-5553
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-5553
| 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:3.0/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-2017-5553
-
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-2017-5553
-
https://github.com/b2evolution/b2evolution/commit/ce5b36e44b714b18b0bcd34c6db0187b8d13bab8
Ignore wrong urls on markdown plugin · b2evolution/b2evolution@ce5b36e · GitHubIssue Tracking;Patch;Third Party Advisory
-
http://b2evolution.net/downloads/6-8-5
6.8.5-stablePatch;Vendor Advisory
-
http://www.securityfocus.com/bid/95704
b2evolution CVE-2017-5553 Cross Site Scripting VulnerabilityThird Party Advisory;VDB Entry
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