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CVE-2021-36130

MEDIUM
4.8
CVSS Score
Published: July 2, 2021 at 01:00 PM UTC
Updated: June 17, 2026 at 03:58 AM UTC
1 product affected across 1 vendorMediaWiki

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.5%

Description

An XSS issue was discovered in the SocialProfile extension in MediaWiki through 1.36. Within several gift-related special pages, a privileged user with the awardmanage right could inject arbitrary HTML and JavaScript within various gift-related data fields. The attack could easily propagate across many pages for many users.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPatchVendor Advisory
Source: [email protected]
https://gerrit.wikimedia.org/r/q/Id915eba45497a1a0dc1c4e00818a2fd4c0ce55d3
x_refsource_MISCExploitPatchVendor Advisory
Source: [email protected]
https://phabricator.wikimedia.org/T281043

CVSS

4.8MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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