CVE-2023-29638

MEDIUM

5.4

CVSS Score

Published: May 1, 2023 at 12:00 AM UTC

Updated: June 17, 2026 at 05:50 AM UTC

1 product affected across 1 vendorMy Site

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Severity

MEDIUM5.4

Exploit prediction

EPSS 0.4%

SSVC

PoC

Description

Cross Site Scripting (XSS) vulnerability in WinterChenS my-site before commit 3f0423da6d5200c7a46e200da145c1f54ee18548, allows attackers to inject arbitrary web script or HTML via editing blog articles.

Affected

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

My Site · Winterchen

95%

v < 2023-03-30

Affected range stops below 2023-03-30, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

Patch and advisory references

https://github.com/WinterChenS/my-site/issues/74

References (1)

ExploitIssue TrackingVendor Advisory

Source: [email protected]

https://github.com/WinterChenS/my-site/issues/74

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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