Search for vulnerabilities
Vulnerability details: VCID-k3vw-m137-aaan
Vulnerability ID VCID-k3vw-m137-aaan
Aliases CVE-2020-10960
GHSA-pfm2-mqwj-ggm5
Summary In MediaWiki before 1.34.1, users can add various Cascading Style Sheets (CSS) classes (which can affect what content is shown or hidden in the user interface) to arbitrary DOM nodes via HTML content within a MediaWiki page. This occurs because jquery.makeCollapsible allows applying an event handler to any Cascading Style Sheets (CSS) selector. There is no known way to exploit this for cross-site scripting (XSS).
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-138 Improper Neutralization of Special Elements
CWE-116 Improper Encoding or Escaping of Output
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-10960.html
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10960.json
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.00119 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0029 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
epss 0.0098 https://api.first.org/data/v1/epss?cve=CVE-2020-10960
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1826076
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10960
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-pfm2-mqwj-ggm5
cvssv3.1 5.3 https://lists.wikimedia.org/pipermail/wikitech-l/2020-March/093243.html
generic_textual MODERATE https://lists.wikimedia.org/pipermail/wikitech-l/2020-March/093243.html
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2020-10960
cvssv3 5.3 https://nvd.nist.gov/vuln/detail/CVE-2020-10960
cvssv3.1 5.3 https://nvd.nist.gov/vuln/detail/CVE-2020-10960
cvssv3.1 5.3 https://phabricator.wikimedia.org/T246602
generic_textual MODERATE https://phabricator.wikimedia.org/T246602
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-10960.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10960.json
https://api.first.org/data/v1/epss?cve=CVE-2020-10960
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10960
https://lists.wikimedia.org/pipermail/wikitech-l/2020-March/093243.html
https://phabricator.wikimedia.org/T246602
1826076 https://bugzilla.redhat.com/show_bug.cgi?id=1826076
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
CVE-2020-10960 https://nvd.nist.gov/vuln/detail/CVE-2020-10960
CVE-2020-10960.YAML https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2020-10960.yaml
GHSA-pfm2-mqwj-ggm5 https://github.com/advisories/GHSA-pfm2-mqwj-ggm5
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-10960.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://lists.wikimedia.org/pipermail/wikitech-l/2020-March/093243.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-10960
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-10960
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-10960
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://phabricator.wikimedia.org/T246602
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.47164
EPSS Score 0.00119
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.