CVE-2023-6217Network attack vector

Reflected XSS via crafted Gateway payload

Published Nov 29, 2023 · Updated Aug 2, 2024

Reflected XSS in Progress MOVEit Transfer before 2022.0.9, 2022.1.10, and 2023.0.7 allows remote attackers to execute JavaScript via Gateway. Progress has not published the affected request parameter or the server-side reflection operation that inserts the payload into a response. Exploitation requires a paired MOVEit Gateway deployment and a MOVEit user to interact with the payload; code runs only in that user's browser context.

CVSS severity7.1
High
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Progress MOVEit Transfer before 2022.0.9, 2022.1.10, and 2023.0.7 allows remote attackers to execute JavaScript via Gateway. Progress has not published the affected request parameter or the server-side reflection operation that inserts the payload into a response. Exploitation requires a paired MOVEit Gateway deployment and a MOVEit user to interact with the payload; code runs only in that user's browser context.

The record

CVE
CVE-2023-6217
Published
Nov 29, 2023
Updated
Aug 2, 2024
Vendor
Progress Software Corporation
Product
MOVEit Transfer
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2022.0.0 (14.0.0) <2022.0.9 (14.0.9)
  2. Affected versionversion=2022.1.0 (14.1.0) <2022.1.10 (14.1.10)
  3. Affected versionversion=2023.0.0 (15.0.0) <2023.0.7 (15.0.7)

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Progress Software Corporation · MOVEit Transferversion=2022.0.0 (14.0.0) <2022.0.9 (14.0.9); version=2022.1.0 (14.1.0) <2022.1.10 (14.1.10); version=2023.0.0 (15.0.0) <2023.0.7 (15.0.7)

Published CVSS scores

7.1Progress Software CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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