CVE-2024-4439
Scores
EPSS
Percentile: 90.8%
CVSS
CVSS Score: 6.1/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Changed (C)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
Low (L)
Measures the impact to the confidentiality of information
Integrity Impact
Low (L)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Description
WordPress Core is vulnerable to Stored Cross-Site Scripting via user display names in the Avatar block in various versions up to 6.5.2 due to insufficient output escaping on the display name. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. In addition, it also makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that have the comment block present and display the comment author’s avatar.
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Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (10)
Type: Configuration
Operating System:
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.0.8", "versionStartIncluding...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.0.8", "versionStartIncluding": "6.0" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.1.6", "versionStartIncluding": "6.1" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.2.5", "versionStartIncluding": "6.2" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.3.4", "versionStartIncluding": "6.3" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.4.4", "versionStartIncluding": "6.4" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.5.2", "versionStartIncluding": "6.5" } ], "negate": false, "operator": "OR" } ], "operator": "OR"}
Source: anchore_overrides
Type: Configuration
Operating System:
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:johnpbloch:wordpress-core:*:*:*:*:*:php:*:*", "versionEndExcluding": "6.0.8", "versionStartI...
{ "children": [ { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:johnpbloch:wordpress-core:*:*:*:*:*:php:*:*", "versionEndExcluding": "6.0.8", "versionStartIncluding": "6.0" }, { "cpe23uri": "cpe:2.3:a:johnpbloch:wordpress-core:*:*:*:*:*:php:*:*", "versionEndExcluding": "6.1.6", "versionStartIncluding": "6.1" }, { "cpe23uri": "cpe:2.3:a:johnpbloch:wordpress-core:*:*:*:*:*:php:*:*", "versionEndExcluding": "6.2.5", "versionStartIncluding": "6.2" }, { "cpe23uri": "cpe:2.3:a:johnpbloch:wordpress-core:*:*:*:*:*:php:*:*", "versionEndExcluding": "6.3.4", "versionStartIncluding": "6.3" }, { "cpe23uri": "cpe:2.3:a:johnpbloch:wordpress-core:*:*:*:*:*:php:*:*", "versionEndExcluding": "6.4.4", "versionStartIncluding": "6.4" }, { "cpe23uri": "cpe:2.3:a:johnpbloch:wordpress-core:*:*:*:*:*:php:*:*", "versionEndExcluding": "6.5.2", "versionStartIncluding": "6.5" } ], "negate": false, "operator": "OR" }, { "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.0.8", "versionStartIncluding": "6.0" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.1.6", "versionStartIncluding": "6.1" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.2.5", "versionStartIncluding": "6.2" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.3.4", "versionStartIncluding": "6.3" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.4.4", "versionStartIncluding": "6.4" }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.5.2", "versionStartIncluding": "6.5" } ], "negate": false, "operator": "OR" } ], "operator": "OR"}
Source: anchore_overrides
Type: Configuration
Product: wordpress
Operating System: ubuntu focal 20.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: wordpress
Operating System: ubuntu mantic 23.10
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: wordpress
Operating System: ubuntu oracular 24.10
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: wordpress
Operating System: ubuntu plucky 25.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: wordpress
Operating System: ubuntu questing 25.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: wordpress
Operating System: debian
{ "fixed": "6.5.2+dfsg1-1"}
Source: debian
Type: Configuration
Product: wordpress
Operating System: debian bullseye 11
{ "unaffected": true}
Source: debian
Type: Configuration
Vendor: *
Product: wordpress
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.0.7", "versionStartIncluding": "6.0", "vulnerable": true },...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.0.7", "versionStartIncluding": "6.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.1.5", "versionStartIncluding": "6.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.2.4", "versionStartIncluding": "6.2", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.3.3", "versionStartIncluding": "6.3", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.4.3", "versionStartIncluding": "6.4.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*", "versionEndIncluding": "6.5.1", "versionStartIncluding": "6.5", "vulnerable": true } ], "operator": "OR"}
Source: nvd