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Vulnerability Details :

CVE-2026-6501

Summary
Assigner-TCS-CERT
Assigner Org ID-64c5ae8f-7972-4697-86a0-7ada793ac795
Published At-04 May, 2026 | 14:26
Updated At-04 May, 2026 | 15:32
Rejected At-
Credits

Improper restriction of XML external entity reference vulnerability in ILM Informatique jOpenDocument allows Data Serialization External Entities Blowup. This issue affects jOpenDocument: 1.5.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:TCS-CERT
Assigner Org ID:64c5ae8f-7972-4697-86a0-7ada793ac795
Published At:04 May, 2026 | 14:26
Updated At:04 May, 2026 | 15:32
Rejected At:
▼CVE Numbering Authority (CNA)

Improper restriction of XML external entity reference vulnerability in ILM Informatique jOpenDocument allows Data Serialization External Entities Blowup. This issue affects jOpenDocument: 1.5.

Affected Products
Vendor
ILM Informatique
Product
jOpenDocument
Default Status
unknown
Versions
Affected
  • 1.5
Problem Types
TypeCWE IDDescription
CWECWE-611CWE-611 Improper restriction of XML external entity reference
Type: CWE
CWE ID: CWE-611
Description: CWE-611 Improper restriction of XML external entity reference
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-221CAPEC-221 Data Serialization External Entities Blowup
CAPEC ID: CAPEC-221
Description: CAPEC-221 Data Serialization External Entities Blowup
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Dominique Righetto
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.jopendocument.org/documentation.html
product
Hyperlink: https://www.jopendocument.org/documentation.html
Resource:
product
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:64c5ae8f-7972-4697-86a0-7ada793ac795
Published At:04 May, 2026 | 15:16
Updated At:05 May, 2026 | 20:14

Improper restriction of XML external entity reference vulnerability in ILM Informatique jOpenDocument allows Data Serialization External Entities Blowup. This issue affects jOpenDocument: 1.5.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.3MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Secondary
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-611Secondary64c5ae8f-7972-4697-86a0-7ada793ac795
CWE ID: CWE-611
Type: Secondary
Source: 64c5ae8f-7972-4697-86a0-7ada793ac795
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.jopendocument.org/documentation.html64c5ae8f-7972-4697-86a0-7ada793ac795
N/A
Hyperlink: https://www.jopendocument.org/documentation.html
Source: 64c5ae8f-7972-4697-86a0-7ada793ac795
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2026-44445
Matching Score-4
Assigner-GitHub, Inc.
ShareView Details
Matching Score-4
Assigner-GitHub, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.05% / 15.45%
||
7 Day CHG~0.00%
Published-13 May, 2026 | 21:17
Updated-14 May, 2026 | 20:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ERPNext: XML External Entity (XEE) Reference Vulnerability in the EDI Module

ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.104.3 and 16.12.0, an improper restriction of XML external entity (XXE) reference vulnerability in the EDI Module enables an authenticated attacker to read files from the local file system, including sensitive configuration files. This vulnerability is fixed in 15.104.3 and 16.12.0.

Action-Not Available
Vendor-frappefrappe
Product-erpnexterpnext
CWE ID-CWE-611
Improper Restriction of XML External Entity Reference
Details not found