CVE-2025-10553
Stored XSS in DELMIA Factory Resource Manager enables arbitrary script in browser.
Is CVE-2025-10553 being exploited?
Not confirmed. CVE-2025-10553 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.17% probability of exploitation in the next 30 days.
How severe is CVE-2025-10553?
CVE-2025-10553 is rated High with a CVSS score of 8.7. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-10553?
Yes. A fix has been recorded for CVE-2025-10553. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-10553 affect?
CVE-2025-10553 affects DELMIA Factory Resource Manager (3DEXPERIENCE R2023x-R2025x). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-10553?
Apply vendor patch when released; test in staging first.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Executes arbitrary JS in authenticated user session; risk of data theft, session hijack, and unauthorized actions.
Patch when possible
- affected>= Release 3DEXPERIENCE R2023x Golden and <= Release 3DEXPERIENCE R2023x.FP.CFA.2541
- affected>= Release 3DEXPERIENCE R2024x Golden and <= Release 3DEXPERIENCE R2024x.FP.CFA.2537
- affected>= Release 3DEXPERIENCE R2025x Golden and <= Release 3DEXPERIENCE R2025x.FP.CFA.2514
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.