6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.002 Low
EPSS
Percentile
60.8%
An XSS vulnerability was discovered in python-lxml’s clean module versions before 4.6.3. When disabling the safe_attrs_only and forms arguments, the Cleaner class does not remove the formaction attribute allowing for JS to bypass the sanitizer. A remote attacker could exploit this flaw to run arbitrary JS code on users who interact with incorrectly sanitized HTML. This issue is patched in lxml 4.6.3.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
Alpine | 3.16-main | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
Alpine | 3.17-main | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
Alpine | 3.18-main | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
Alpine | 3.19-main | noarch | py3-lxml | < 4.6.3-r0 | UNKNOWN |
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.002 Low
EPSS
Percentile
60.8%