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URL: https://nvd.nist.gov/vuln/detail/CVE-2019-19709

⇱ NVD - CVE-2019-19709

  1. Vulnerabilities

CVE-2019-19709 Detail

Modified After Enrichment

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

MediaWiki through 1.33.1 allows attackers to bypass the Title_blacklist protection mechanism by starting with an arbitrary title, establishing a non-resolvable redirect for the associated page, and using redirect=1 in the action API when editing that page.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://gerrit.wikimedia.org/r/q/Ie54f366986056c876eade0fcad6c41f70b8b8de8 CVE, MITRE Exploit  Vendor Advisory 
https://phabricator.wikimedia.org/T239466 CVE, MITRE Exploit  Vendor Advisory 
https://seclists.org/bugtraq/2019/Dec/48 CVE, MITRE Mailing List  Third Party Advisory 
https://www.debian.org/security/2019/dsa-4592 CVE, MITRE Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-601 URL Redirection to Untrusted Site ('Open Redirect') 👁 cwe source acceptance level
NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

7 change records found show changes

CVE Modified by MITRE 6/16/2026 10:27:07 PM

Action Type Old Value New Value
Added Affected 
[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]

CVE Modified by CVE 11/20/2024 11:35:14 PM

Action Type Old Value New Value
Added Reference 
https://gerrit.wikimedia.org/r/q/Ie54f366986056c876eade0fcad6c41f70b8b8de8
Added Reference 
https://phabricator.wikimedia.org/T239466
Added Reference 
https://seclists.org/bugtraq/2019/Dec/48
Added Reference 
https://www.debian.org/security/2019/dsa-4592

CVE Modified by MITRE 5/14/2024 1:51:15 AM

Action Type Old Value New Value

Modified Analysis by NIST 2/01/2023 2:34:36 PM

Action Type Old Value New Value
Added CPE Configuration 
OR
 *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
 *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Changed Reference Type 
https://seclists.org/bugtraq/2019/Dec/48 No Types Assigned


 
https://seclists.org/bugtraq/2019/Dec/48 Mailing List, Third Party Advisory
Changed Reference Type 
https://www.debian.org/security/2019/dsa-4592 No Types Assigned


 
https://www.debian.org/security/2019/dsa-4592 Third Party Advisory

CVE Modified by MITRE 12/30/2019 5:15:11 AM

Action Type Old Value New Value
Added Reference 
https://seclists.org/bugtraq/2019/Dec/48 [No Types Assigned]

CVE Modified by MITRE 12/28/2019 1:15:18 PM

Action Type Old Value New Value
Added Reference 
https://www.debian.org/security/2019/dsa-4592 [No Types Assigned]

Initial Analysis by NIST 12/16/2019 10:21:08 AM

Action Type Old Value New Value
Added CVSS V3.1 
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Added CVSS V2 
NIST (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Added CWE 
NIST CWE-601
Added CPE Configuration 
OR
 *cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* versions up to (including) 1.33.1
Changed Reference Type 
https://gerrit.wikimedia.org/r/q/Ie54f366986056c876eade0fcad6c41f70b8b8de8 No Types Assigned


 
https://gerrit.wikimedia.org/r/q/Ie54f366986056c876eade0fcad6c41f70b8b8de8 Exploit, Vendor Advisory
Changed Reference Type 
https://phabricator.wikimedia.org/T239466 No Types Assigned


 
https://phabricator.wikimedia.org/T239466 Exploit, Vendor Advisory
Added CVSS V2 Metadata 
Victim must voluntarily interact with attack mechanism

Quick Info

CVE Dictionary Entry:
CVE-2019-19709
NVD Published Date:
12/10/2019
NVD Last Modified:
06/16/2026
Source:
MITRE