Lucene search
+L

CVE-2026-49952

🗓️ 15 Jun 2026 18:43:21Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 106 Views🌐 WEB

CVE-2026-49952 enables auth bypass in Discuz! X5.0 dbbak.php via a shared key, enabling database export and user impersonation.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for CVE-2026-49952
17 Jun 202609:04
–githubexploit
githubexploit
GithubExploit
Exploit for CVE-2026-49952
24 Jul 202618:08
–githubexploit
circl
Circl
CVE-2026-49952
15 Jun 202620:20
–circl
cvelist
Cvelist
CVE-2026-49952 Discuz! X5.0 Authentication Bypass via dbbak.php Encryption Oracle
15 Jun 202618:43
–cvelist
exploitdb
Exploit DB
Discuz! X5.0 - Authentication Bypass
7 Jul 202600:00
–exploitdb
euvd
EUVD
EUVD-2026-36792
15 Jun 202621:30
–euvd
kitploit
Kitploit
Discuz-X5.0-Authentication-Bypass-Exploit-Framework
15 Oct 202615:20
–kitploit
kitploit
Kitploit
CVE-2026-49952
12 Oct 202623:33
–kitploit
mend
Mend
CVE-2026-49952
15 Jun 202618:43
–mend
nuclei
Nuclei
Discuz! X5.0 - Authentication Bypass
16 Oct 202602:05
–nuclei
Rows per page
Vulners
CNA
Node
discuz!discuz!_x5.0Range20260320–20260501
[
  {
    "defaultStatus": "affected",
    "vendor": "Discuz!",
    "product": "Discuz! X5.0",
    "repo": "https://gitee.com/Discuz/DiscuzX",
    "versions": [
      {
        "status": "affected",
        "version": "20260320",
        "versionType": "date",
        "lessThanOrEqual": "20260501"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
usernamerequest body/member.php?mod=logging&action=login&lssubmit=yesAuthentication bypass via crafted login to obtain an authcode token.CWE-323
codequery param/api/db/dbbak.php?code={authcode}&operation=backup&appid=1Bypass authorization to access database backup/restore via dbbak.php using the obtained token.CWE-323
operationquery param/api/db/dbbak.php?code={authcode}&operation=backup&appid=1Bypass authorization to access database backup/restore via dbbak.php using the obtained token.CWE-323
appidquery param/api/db/dbbak.php?code={authcode}&operation=backup&appid=1Bypass authorization to access database backup/restore via dbbak.php using the obtained token.CWE-323

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 Jul 2026 01:49Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.19.1
CVSS 49.3
EPSS0.03651
SSVC
106