B3log: Security Vulnerabilities
vditor v.3.9.8 and before is vulnerable to Arbitrary file read via a crafted data packet.
CVSS Score
5.9
EPSS Score
0.001
Published
2024-07-05
Vditor 3.10.3 allows XSS via an attribute of an A element. NOTE: the vendor indicates that a user is supposed to mitigate this via sanitize=true.
CVSS Score
6.1
EPSS Score
0.001
Published
2024-05-03
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
0.003
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