CVE-2023-49117

MEDIUM
5.4
CVSS Score
Published: December 26, 2023 at 05:53 AM UTC
Updated: June 17, 2026 at 06:35 AM UTC
1 product affected across 1 vendorPowerCMS

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.3%

Description

PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.

Affected

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

v ≤ 4.54v ≤ 5.24v ≤ 6.31v < 4.555.0 ≤ v < 5.256.0 ≤ v ≤ 6.31
Affected range stops below 4.55, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.25, 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:

CVSS

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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