CVE-2026-58037
| Reporter | Title | Published | Views | Family All 23 |
|---|---|---|---|---|
 | CVE-2026-58037 | 1 Jul 202614:51 | – | attackerkb |
 | MediaWik XSS | 16 Sep 202600:00 | – | bdu_fstec |
 | CVE-2026-58037 | 2 Jul 202602:50 | – | circl |
 | CVE-2026-58037 Core log entries for exceptions and XSS issues in log entry formatting code that may be caused by user-controlled input | 1 Jul 202614:51 | – | cvelist |
 | Exploit for Deserialization of Untrusted Data in Mediawiki | 29 Jul 202618:14 | – | githubexploit |
 | [SECURITY] [DSA 6380-1] mediawiki security update | 5 Jul 202618:56 | – | debian |
 | CVE-2026-58037 | 1 Jul 202614:51 | – | debiancve |
 | Debian dsa-6380 : mediawiki - security update | 6 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-58037 | 1 Jul 202600:00 | – | nessus |
 | EUVD-2026-41042 | 1 Jul 202614:51 | – | euvd |
10
[
{
"vendor": "Wikimedia Foundation",
"product": "MediaWiki",
"repo": "https://gerrit.wikimedia.org/g/mediawiki/core/+/refs/heads/master",
"programFiles": [
"includes/Language/Language.php",
"includes/Logging/BlockLogFormatter.php",
"includes/Logging/LogFormatter.php",
"includes/Logging/PatrolLogFormatter.php",
"includes/Logging/RenameuserLogFormatter.php",
"includes/Logging/TagLogFormatter.php",
"includes/Specials/SpecialVersion.php"
],
"versions": [
{
"status": "affected",
"version": "*",
"lessThan": "1.46.0, 1.45.4, 1.44.6, 1.43.9",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| phabricator | www.phabricator.wikimedia.org/T422995 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| xmlimportfile | request body | /wiki/Special:Import | A critical deserialization vulnerability (CVE-2026-58025) exists where a malicious XML import file containing serialized PHP objects in the 'log_params' field can trigger arbitrary object instantiation and remote code execution (RCE) when processed by the Special:Import page. | CWE-502, CWE-94 |
| action | request body | /wiki/Special:Import | A critical deserialization vulnerability (CVE-2026-58025) exists where a malicious XML import file containing serialized PHP objects in the 'log_params' field can trigger arbitrary object instantiation and remote code execution (RCE) when processed by the Special:Import page. | CWE-502, CWE-94 |
| source | request body | /wiki/Special:Import | A critical deserialization vulnerability (CVE-2026-58025) exists where a malicious XML import file containing serialized PHP objects in the 'log_params' field can trigger arbitrary object instantiation and remote code execution (RCE) when processed by the Special:Import page. | CWE-502, CWE-94 |
| catname | request body | /wiki/Special:Import | A critical deserialization vulnerability (CVE-2026-58025) exists where a malicious XML import file containing serialized PHP objects in the 'log_params' field can trigger arbitrary object instantiation and remote code execution (RCE) when processed by the Special:Import page. | CWE-502, CWE-94 |
| prefix | request body | /wiki/Special:Import | A critical deserialization vulnerability (CVE-2026-58025) exists where a malicious XML import file containing serialized PHP objects in the 'log_params' field can trigger arbitrary object instantiation and remote code execution (RCE) when processed by the Special:Import page. | CWE-502, CWE-94 |
| loginComment | request body | /wiki/Special:Import | A critical deserialization vulnerability (CVE-2026-58025) exists where a malicious XML import file containing serialized PHP objects in the 'log_params' field can trigger arbitrary object instantiation and remote code execution (RCE) when processed by the Special:Import page. | CWE-502, CWE-94 |
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25 Oct 2026 17:10Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.16.1
EPSS0.0027
SSVC