CVE-2025-61668

HIGHPre-NVD 8.78.7—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.7 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4% (35th percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
8.7EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.7Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Volto is a ReactJS-based frontend for the Plone Content Management System. Versions 16.34.0 and below, 17.0.0 through 17.22.1, 18.0.0 through 18.27.1, and 19.0.0-alpha.1 through 19.0.0-alpha.5, an anonymous user could cause the NodeJS server part of Volto to quit with an error when visiting a specific URL. This issue is fixed in versions 16.34.1, 17.22.2, 18.27.2 and 19.0.0-alpha.6.

CVSS v3
8.7
EG Score
8.7HIGHmedium confidence
EG Risk
54
EG Risk 54/100CISA SSVC

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
Severity87% × 45%
Exploitation0% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
0.4%
EPSS %ILE
36th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

October 2, 2025

Last Modified

October 8, 2026

Advisory Details (8)

Auto-updated Sep 1, 2026
Patch available. Sources: github_release, github_commit, github_pr, github.
githubMentions a patch (unverified)

DoS possible by invoking specific URL by anonymous user · Advisory · plone/volto · GitHub

https://github.com/plone/volto/security/advisories/GHSA-m8rj-ppph-mj33
github_release Patch Available

19.0.0-alpha.6

Patch available: plone/volto 19.0.0-alpha.6 (pre-release)

https://github.com/plone/volto/releases/tag/19.0.0-alpha.6
github_release Patch Available

17.22.2

Patch available: plone/volto 17.22.2

https://github.com/plone/volto/releases/tag/17.22.2
github_release Patch Available

16.34.1

Patch available: plone/volto 16.34.1

https://github.com/plone/volto/releases/tag/16.34.1
github_pr Patch Available

Added guard in API REDUX middleware (#7412)

Patch available: plone/volto 19.0.0-alpha.38 (PR #7413 merged 2025-09-29)

https://github.com/plone/volto/pull/7413
github_pr

Added guard in API REDUX middleware

Fix merged in plone/volto PR #7412 on 2025-09-29 — awaiting tagged release

https://github.com/plone/volto/pull/7412
github_commit Patch Available

commit 58d9f82d2d50 (plone/volto)

Patch available: plone/volto 19.0.0-alpha.38 (contains commit 58d9f82d2d50)

https://github.com/plone/volto/commit/58d9f82d2d50ca9a87edbe16fed91762e57c109c
github_release Patch Available

18.27.2

Patch available: plone/volto 18.27.2

http://github.com/plone/volto/releases/tag/18.27.2

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFix by version rangeDependents
@plone/volto—
  • every version up to 16.34.1: fixed in 16.34.1
  • 17.0.0 up to 17.22.2: fixed in 17.22.2
  • 18.0.0 up to 18.27.2: fixed in 18.27.2
  • 19.0.0-alpha.1 up to 19.0.0-alpha.6: fixed in 19.0.0-alpha.6
—

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 29× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

Showing the most recent 100 of 197 total refreshes for this CVE.

  1. 2026-10-10 19:59 UTCEPSS rescore
  2. 2026-10-09 20:06 UTCEPSS rescore
  3. 2026-10-08 23:18 UTCEG score recompute
  4. 2026-10-08 17:10 UTCEPSS rescore
  5. 2026-10-07 23:47 UTCEPSS rescore
  6. 2026-10-06 15:17 UTCEPSS rescore
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  18. 2026-09-23 13:47 UTCEPSS rescore
  19. 2026-09-21 04:19 UTCOSV refresh
  20. 2026-09-20 20:15 UTCEPSS rescore
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  1. 2026-09-13 16:46 UTCEPSS rescore
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  8. 2026-09-06 13:47 UTCEPSS rescore
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  11. 2026-09-02 01:58 UTCOSV refresh
  12. 2026-09-01 13:53 UTCEPSS rescore
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  24. 2026-08-18 13:47 UTCEPSS rescore
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  26. 2026-08-16 14:55 UTCEPSS rescore
  27. 2026-08-16 05:08 UTCOSV refresh
  28. 2026-08-16 02:13 UTCEPSS rescore
  29. 2026-08-15 01:30 UTCEPSS rescore
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  31. 2026-08-13 21:59 UTCEPSS rescore
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  35. 2026-08-09 13:46 UTCEPSS rescore
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  37. 2026-08-08 16:36 UTCEPSS rescore
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  40. 2026-08-05 19:17 UTCEPSS rescore
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  42. 2026-08-04 15:09 UTCEPSS rescore
  43. 2026-08-04 10:37 UTCEPSS rescore
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  45. 2026-08-02 02:26 UTCEPSS rescore
  46. 2026-08-01 04:15 UTCEPSS rescore
  47. 2026-07-31 22:42 UTCOSV refresh
  48. 2026-07-30 16:27 UTCEPSS rescore
  49. 2026-07-30 01:30 UTCEPSS rescore
  50. 2026-07-28 15:35 UTCEPSS rescore
  51. 2026-07-27 14:12 UTCEPSS rescore
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  57. 2026-07-23 14:18 UTCEPSS rescore
  58. 2026-07-23 14:18 UTCEPSS rescore
  59. 2026-07-23 03:00 UTCEG score recompute
  60. 2026-07-22 14:08 UTCEPSS rescore
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  63. 2026-07-19 02:28 UTCEPSS rescore
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  69. 2026-07-15 01:59 UTCEPSS rescore
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  71. 2026-07-14 05:55 UTCOSV refresh
  72. 2026-07-13 22:29 UTCEPSS rescore
  73. 2026-07-13 06:12 UTCEPSS rescore
  74. 2026-07-12 05:46 UTCEPSS rescore
  75. 2026-07-11 08:27 UTCEPSS rescore

Related CVEs(same product + same CWE)

Same product

2 shown

npm:@plone/volto

Frequently asked(5)

What is CVE-2025-61668?
CVE-2025-61668 is a high vulnerability published on October 2, 2025. Volto is a ReactJS-based frontend for the Plone Content Management System. Versions 16.34.0 and below, 17.0.0 through 17.22.1, 18.0.0 through 18.27.1, and 19.0.0-alpha.1 through 19.0.0-alpha.5, an anonymous user could cause the NodeJS server part of Volto to quit with an error when visiting a…
When was CVE-2025-61668 disclosed?
CVE-2025-61668 was first published on October 2, 2025, with the most recent update on October 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-61668 actively exploited?
CVE-2025-61668 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (36th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-61668?
CVE-2025-61668 has a CVSS base score of 8.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2025-61668?
A fix for CVE-2025-61668 is available: update to the fixed version the vendor names in its advisory.

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