CVE-2025-3271

MEDIUMPre-NVD 4.84.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

This medium-severity CVE scores 4.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2% (12th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Trending — 3 sources updated this week
4.8EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 4.8Exploit: None knownExposed services: Not assessed

Upgrade to OpenText™ Documentum Webtop 16.7.1 or later (from the CVE record's solution, OpenText (formerly Micro Focus)) — apply it.

Documentum Webtop versions prior to 16.7.1 software is vulnerable to an XSS

CVSS v3
4.8
EG Score
4.8MEDIUMmedium confidence
EG Risk
22
EG Risk 22/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed (value × EchelonGraph’s weight)
Severity48% × 45%
The EG Score, 4.8 of 10.
Exploitation0.2% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: Upgrade to OpenText™ Documentum Webtop 16.7.1 or later (from the CVE record's solution, OpenText (formerly Micro Focus)). Apply it within your standard update timelines.
EPSS PROB
0.2%
EPSS %ILE
12th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

Upgrade to OpenText™ Documentum Webtop 16.7.1 or later (from the CVE record's solution, OpenText (formerly Micro Focus)). Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

September 9, 2026

Last Modified

September 9, 2026

Advisory Details (1)

Auto-updated Sep 9, 2026
Fix named in the CVE record's solution (OpenText (formerly Micro Focus)).
Web page

OT Knowledge Article Unauthenticated - My Support Portal

https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0869472

Vendor Advisories for CVE-2025-3271(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 18× in last 7d / 76× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 1 repeat row among the latest 98 is merged into the row it repeats.

  1. 2026-10-13 16:32 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  2. 2026-10-12 17:10 UTCEG score recompute
  3. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  4. 2026-10-11 20:42 UTCEG score recompute
  5. 2026-10-11 18:53 UTCEG score recompute
  6. 2026-10-11 15:30 UTCEG score recompute
  7. 2026-10-11 13:47 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  8. 2026-10-11 07:21 UTCEG score recompute
  9. 2026-10-11 07:21 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  10. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  11. 2026-10-10 01:02 UTCEG score recompute
  12. 2026-10-10 01:02 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  13. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  14. 2026-10-09 00:05 UTCEG score recompute
  15. 2026-10-09 00:05 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  16. 2026-10-08 17:09 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  17. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  18. 2026-10-07 20:03 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  19. 2026-10-06 17:39 UTCEG score recompute
  20. 2026-10-06 17:39 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  21. 2026-10-06 15:16 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  22. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  23. 2026-10-05 16:44 UTCEG score recompute
  24. 2026-10-05 16:44 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  25. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.2% · 12th percentile
Show 72 more
  1. 2026-10-04 15:48 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  2. 2026-10-03 14:52 UTCEG score recompute
  3. 2026-10-03 14:52 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  4. 2026-10-03 14:24 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  5. 2026-10-02 13:57 UTCEG score recompute
  6. 2026-10-02 13:57 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  7. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  8. 2026-10-01 12:45 UTCEG score recompute
  9. 2026-10-01 12:45 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  10. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  11. 2026-09-30 11:50 UTCEG score recompute
  12. 2026-09-30 11:50 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  13. 2026-09-29 10:54 UTCEG score recompute
  14. 2026-09-29 10:54 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  15. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  16. 2026-09-28 09:26 UTCEG score recompute
  17. 2026-09-28 09:26 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  18. 2026-09-27 08:31 UTCEG score recompute
  19. 2026-09-27 08:31 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  20. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  21. 2026-09-26 07:35 UTCEG score recompute
  22. 2026-09-26 07:35 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  23. 2026-09-26 00:24 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  24. 2026-09-25 06:25 UTCEG score recompute
  25. 2026-09-25 06:25 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  26. 2026-09-24 14:02 UTCEPSS rescoreEPSS 0.2% · 12th percentile
  27. 2026-09-24 05:29 UTCEG score recompute
  28. 2026-09-24 05:29 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  29. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  30. 2026-09-23 04:33 UTCEG score recompute
  31. 2026-09-23 04:33 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  32. 2026-09-22 03:38 UTCEG score recompute
  33. 2026-09-22 03:38 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  34. 2026-09-21 02:42 UTCEG score recompute
  35. 2026-09-21 02:42 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  36. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  37. 2026-09-20 01:46 UTCEG score recompute
  38. 2026-09-20 01:46 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  39. 2026-09-19 00:50 UTCEG score recompute
  40. 2026-09-19 00:50 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  41. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  42. 2026-09-17 23:55 UTCEG score recompute
  43. 2026-09-17 23:55 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  44. 2026-09-17 19:29 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  45. 2026-09-16 22:38 UTCEG score recompute
  46. 2026-09-16 22:38 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  47. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  48. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  49. 2026-09-15 21:42 UTCEG score recompute
  50. 2026-09-15 21:42 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  51. 2026-09-14 20:46 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  52. 2026-09-13 19:50 UTCEG score recompute
  53. 2026-09-13 19:50 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  54. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  55. 2026-09-12 18:55 UTCEG score recompute
  56. 2026-09-12 18:55 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  57. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  58. 2026-09-11 17:59 UTCEG score recompute
  59. 2026-09-11 17:59 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  60. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  61. 2026-09-11 09:35 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  62. 2026-09-10 17:03 UTCEG score recompute
  63. 2026-09-10 17:03 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  64. 2026-09-10 09:33 UTCEPSS rescoreEPSS 0.3% · 22nd percentile
  65. 2026-09-09 16:08 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  66. 2026-09-09 13:35 UTCEG score recompute
  67. 2026-09-09 13:34 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  68. 2026-09-09 13:01 UTCEG score recompute
  69. 2026-09-09 13:00 UTCGHSA enrichmentGHSA-759m-vph2-jm2g
  70. 2026-09-09 10:25 UTCEG score recompute
  71. 2026-09-09 09:30 UTCEG score recomputeFirst assessed: 4.8 MEDIUM
  72. 2026-09-09 09:29 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2025-3271?
CVE-2025-3271 is a medium-severity vulnerability; its CVE record was published on September 9, 2026. Documentum Webtop versions prior to 16.7.1 software is vulnerable to an XSS
When was the CVE record for CVE-2025-3271 published?
The CVE record for CVE-2025-3271 was published on September 9, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 9, 2026; the record at its source may have been updated since.
Is CVE-2025-3271 actively exploited?
CVE-2025-3271 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (12th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-3271?
CVE-2025-3271 has a CVSS base score of 4.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2025-3271?
The CVE record's solution for CVE-2025-3271, written by its CNA OpenText (formerly Micro Focus), names the fix: "Upgrade to OpenText™ Documentum Webtop 16.7.1 or later." The vendor advisories EchelonGraph has for CVE-2025-3271 are linked in the Vendor Advisories panel on this page.

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