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Vulnerability details: VCID-u3rd-a1y3-eygq
Vulnerability ID VCID-u3rd-a1y3-eygq
Aliases CVE-2022-34912
Summary mediawiki: Username not escaped in the contributions-title message
Status Published
Exploitability 0.5
Weighted Severity 5.5
Risk 2.8
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv3 6.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-34912.json
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
epss 0.00194 https://api.first.org/data/v1/epss?cve=CVE-2022-34912
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2022-34912
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2022-34912
archlinux Unknown https://security.archlinux.org/AVG-2823
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-34912.json
https://api.first.org/data/v1/epss?cve=CVE-2022-34912
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44854
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44855
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44856
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28201
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28202
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28203
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29248
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31042
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31043
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31090
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31091
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34911
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34912
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41765
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41767
https://lists.debian.org/debian-lts-announce/2022/09/msg00027.html
https://phabricator.wikimedia.org/T308473
https://security.gentoo.org/glsa/202305-24
https://www.debian.org/security/2022/dsa-5246
2112772 https://bugzilla.redhat.com/show_bug.cgi?id=2112772
AVG-2823 https://security.archlinux.org/AVG-2823
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:*:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.38.0:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.38.0:-:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.38.0:rc0:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.38.0:rc0:*:*:*:*:*:*
cpe:2.3:a:mediawiki:mediawiki:1.38.0:rc1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mediawiki:mediawiki:1.38.0:rc1:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
CVE-2022-34912 https://nvd.nist.gov/vuln/detail/CVE-2022-34912
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-34912.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: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2022-34912
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:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2022-34912
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 0.4168
EPSS Score 0.00194
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:09:53.705581+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-34912.json 37.0.0