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Back to active CVEs
High · CVSS 8.5CVE-2026-75993

ColdFusion | Cross-site Scripting (Reflected XSS) (CWE-79)CVE-2026-75993

Answer in brief

CVE-2026-75993 records a High severity (CVSS 8.5) vulnerability in ColdFusion | Cross-site Scripting (Reflected XSS) (CWE-79). The current sources do not mark it as known exploited. The current feed maps Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2025 (generic), Adobe/ColdFusion 2025 (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 8, 2026Updated Sep 18, 2026Source checked Oct 24, 2026First seen by HOL Sep 8, 2026Material review Sep 18, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.5
Exploitation
Not marked as known exploited
Affected software
41 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2023 (generic), Adobe/ColdFusion 2025 (generic), Adobe/ColdFusion 2025 (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
ProductAffected versionsFixed versions
cpe:2.3:a:adobe:coldfusion:2023:-:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update1:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update10:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update11:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update12:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update13:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update14:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update15:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update16:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update17:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update18:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update19:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update2:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update20:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update21:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update22:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update23:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update3:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update4:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update5:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update6:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update7:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update8:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2023:update9:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:-:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update1:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update10:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update11:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update12:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update2:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update3:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update4:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update5:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update6:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update7:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update8:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:coldfusion:2025:update9:*:*:*:*:*:*Not reportedNot reported
Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Adobe/ColdFusion 2023generic0Not reported
Adobe/ColdFusion 2023generic>=0 <=23Not reported
Adobe/ColdFusion 2025generic0Not reported
Adobe/ColdFusion 2025generic>=0 <=12Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Adobe/ColdFusion 2023, Adobe/ColdFusion 2023, Adobe/ColdFusion 2025.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Sep 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 18, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 8, 2026

Sources and claim methodology

  • Source referencehelpx.adobe.com
Upstream source description

ColdFusion is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Serialize JavaScript: Cross-site scripting (XSS) via unescaped </script at the end of a serialized function bodyAlso CWE-79

Record context

Vulnerability class
XSS
EPSS
Not reported
CWE IDs
CWE-79
Source
CVE List V5
Source checked
Oct 24, 2026
References
1 linked source
Open source record