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CVE-2023-3550

CVSS v3.1 7.3 (High)
73% Progress
EPSS 0.14 % (51th)
0.14% Progress
Affected Products 2
Advisories 3
NVD Status Modified
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

Mediawiki v1.40.0 does not validate namespaces used in XML files.

Therefore, if the instance administrator allows XML file uploads,

a remote attacker with a low-privileged user account can use this

exploit to become an administrator by sending a malicious link to

the instance administrator.

Weaknesses
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE Status
PUBLISHED
NVD Status
Modified
CNA
Fluid Attacks
Published Date
2023-09-25 16:15:14
(11 months ago)
Updated Date
2024-06-10 17:16:13
(3 months ago)

Affected Products

Debian

Mediawiki

Configuration #1

    CPE23 From Up To
  Mediawiki 1.40.0 cpe:2.3:a:mediawiki:mediawiki:1.40.0:-

Configuration #2

    CPE23 From Up To
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0
  Debian Linux 11.0 cpe:2.3:o:debian:debian_linux:11.0