VulnerabilityPublished 31 Mar 2026

CVE-2025-10553: Dassault Systèmes DELMIA Factory Resource Manager · Cross-site Scripting

Affects Dassault Systèmes DELMIA Factory Resource ManagerSource CVE Database V5

Not known to be exploited · CVSS 8.7 High.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score

8.7High

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.1% chance of exploitation in 30 days – higher than 5% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Attack Vector: Network
Attack Complexity: Low
Privileges Required: Low
User Interaction: Required
Scope: Changed
Confidentiality: High
Integrity: High
Availability: None

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable component is bound to the network stack and the set of possible attackers extends beyond the other options listed, up to and including the entire Internet. Such a vulnerability is often termed 'remotely exploitable' and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.
Privileges Required: Low: The attacker is authorized with (i.e., requires) privileges that provide basic user capabilities that could normally affect only settings and files owned by a user. Alternatively, an attacker with Low privileges may have the ability to cause an impact only to non-sensitive resources.
User Interaction: Required: Successful exploitation of this vulnerability requires a user to take some action before the vulnerability can be exploited.
Scope: Changed: An exploited vulnerability can affect resources beyond the security scope managed by the security authority of the vulnerable component. In this case, the vulnerable component and the impacted component are different and managed by different security authorities.
Confidentiality: High: There is total loss of confidentiality, resulting in all resources within the impacted component being divulged to the attacker. Alternatively, access to only some restricted information is obtained, but the disclosed information presents a direct, serious impact.
Integrity: High: There is a total loss of integrity, or a complete loss of protection. For example, the attacker is able to modify any/all files protected by the impacted component. Alternatively, only some files can be modified, but malicious modification would present a direct, serious consequence to the impacted component.
Availability: None: There is no impact to availability within the impacted component.

Definitions: FIRST CVSS v3.1 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 31 Mar 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
Dassault SystèmesDELMIA Factory Resource Manager	Affected ≥ Release 3DEXPERIENCE R2023x Golden, ≤ Release 3DEXPERIENCE R2023x.FP.CFA.2541 ≥ Release 3DEXPERIENCE R2024x Golden, ≤ Release 3DEXPERIENCE R2024x.FP.CFA.2537 ≥ Release 3DEXPERIENCE R2025x Golden, ≤ Release 3DEXPERIENCE R2025x.FP.CFA.2514	Fixed in–

AI-suggested

Apply official security patches from Dassault Systèmes promptly once released to address CVE-2025-10553.
Until patches are available, implement strict input validation and output encoding on all user-supplied data within DELMIA Factory Resource Manager to neutralize potentially malicious scripts.
Restrict user privileges to the minimum necessary, limiting the ability of users to inject or store scripts.
Employ Content Security Policy (CSP) headers to reduce the risk of script execution from untrusted sources.
Conduct regular security audits and code reviews focusing on input handling and web page generation logic.
Educate users about the risks of interacting with untrusted content and encourage cautious behavior.
Monitor application logs and network traffic for unusual activities indicative of attempted XSS exploitation.
Consider deploying web application firewalls (WAFs) with rules tailored to detect and block XSS payloads targeting DELMIA Factory Resource Manager.

Description

A Stored Cross-site Scripting (XSS) vulnerability affecting Factory Resource Management in DELMIA Factory Resource Manager from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2025x allows an attacker to execute arbitrary script code in user's browser session.

Impact

The impact of CVE-2025-10553 is significant for organizations using DELMIA Factory Resource Manager in industrial and manufacturing environments. Successful exploitation can lead to unauthorized script execution within user sessions, enabling attackers to steal session cookies, credentials, or other sensitive data, and perform actions on behalf of legitimate users. This compromises confidentiality and integrity of data and may facilitate further attacks such as privilege escalation or lateral movement within the network. Given the industrial context, such breaches could disrupt factory operations, cause data leakage of proprietary manufacturing processes, and damage organizational reputation. The requirement for limited privileges and user interaction lowers the barrier for exploitation compared to vulnerabilities needing administrative access, increasing the risk. Although no known exploits are currently active in the wild, the high CVSS score and broad deployment of the affected software imply a substantial potential impact if exploited.

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (opens in a new tab)
Base weaknessLikelihood of exploit: HighCWE Top 25 (2025): #1OWASP Top 10 A05:2025: Injection (opens in a new tab)
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Architecture and Design · Libraries or Frameworks
Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
Implementation · Architecture and Design
Understand the context in which your data will be used and the encoding that will be expected. This is especially important when transmitting data between different components, or when generating outputs that can contain multiple encodings at the same time, such as web pages or multi-part mail messages.
Architecture and Design · Implementation · Attack Surface Reduction
Understand all the potential areas where untrusted inputs can enter your software: parameters or arguments, cookies, anything read from the network, environment variables, reverse DNS lookups, query results, request headers, URL components, e-mail, files, filenames, databases, and any external systems that provide…
OWASP Cheat Sheets
Cross Site Scripting Prevention (opens in a new tab)
DOM based XSS Prevention (opens in a new tab)
Injection Prevention (opens in a new tab)
Abuse Case (opens in a new tab)
Deserialization (opens in a new tab)
OWASP ASVS 4.0.3
V5.3.3 (opens in a new tab)
V1.5.1 (opens in a new tab)
Attack patterns
XSS Using MIME Type Mismatch (opens in a new tab)
DOM-Based XSS (opens in a new tab)
Reflected XSS (opens in a new tab)
Stored XSS (opens in a new tab)
Cross-Site Scripting (XSS) (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

3ds.com/trust-center/security/security-advisories/cve-2025-10553 (opens in a new tab)

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 31 Mar 2026, 14:08 UTC

WeaknessesCWE-79

Technical details

References

Community reviews

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