B3log: Security Vulnerabilities
SiYuan version 3.0.3 allows executing arbitrary commands on the server. This is possible because the application is vulnerable to Server Side XSS.
CVSS Score
9.0
EPSS Score
0.002
Published
2024-04-04
An issue in symphony v.3.6.3 and before allows a remote attacker to execute arbitrary code via the log4j component.
CVSS Score
9.8
EPSS Score
0.038
Published
2024-02-05
Vditor is a browser-side Markdown editor. Versions prior to 3.8.7 are vulnerable to copy-paste cross-site scripting (XSS). For this particular type of XSS, the victim needs to be fooled into copying a malicious payload into the text editor. Version 3.8.7 contains a patch for this issue.
CVSS Score
6.1
EPSS Score
0.004
Published
2023-02-21
Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 3.8.13.
CVSS Score
6.1
EPSS Score
0.001
Published
2022-03-31
Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 3.8.12.
CVSS Score
6.6
EPSS Score
0.001
Published
2022-03-14
Cross-site Scripting (XSS) - Stored in GitHub repository vanessa219/vditor prior to 1.0.34.
CVSS Score
6.8
EPSS Score
0.002
Published
2022-01-23
b3log Symphony (aka Sym) before 3.6.0 has XSS via the HTTP User-Agent header.
CVSS Score
6.1
EPSS Score
0.002
Published
2019-10-10
b3log Wide before 1.6.0 allows three types of attacks to access arbitrary files. First, the attacker can write code in the editor, and compile and run it approximately three times to read an arbitrary file. Second, the attacker can create a symlink, and then place the symlink into a ZIP archive. An unzip operation leads to read access, and write access (depending on file permissions), to the symlink target. Third, the attacker can import a Git repository that contains a symlink, similarly leading to read and write access.
CVSS Score
7.5
EPSS Score
0.003
Published
2019-07-18
b3log Solo 2.9.3 has XSS in the Input page under the "Publish Articles" menu with an ID of "articleTags" stored in the "tag" JSON field, which allows remote attackers to inject arbitrary Web scripts or HTML via a carefully crafted site name in an admin-authenticated HTTP request.
CVSS Score
6.1
EPSS Score
0.002
Published
2019-06-20
In Symphony before 3.3.0, there is XSS in the Title under Post. The ID "articleTitle" of this is stored in the "articleTitle" JSON field, and executes a payload when accessing the /member/test/points URI, allowing remote attacks. Any Web script or HTML can be inserted by an admin-authenticated user via a crafted web site name.
CVSS Score
4.8
EPSS Score
0.004
Published
2019-06-20