CVE-2018-25061

MEDIUMNVD 4.34.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 4.3 under NVD CVSS v3. EPSS exploit probability: 0.9%, top 43% of all CVEs by exploit prediction. 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, nvd
4.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 4.3Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A vulnerability was found in rgb2hex up to 0.1.5. It has been rated as problematic. This issue affects some unknown processing. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. Upgrading to version 0.1.6 is able to address this issue. The patch is named 9e0c38594432edfa64136fdf7bb651835e17c34f. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217151.

CVSS v3
4.3
EG Score
4.3(medium)
EG Risk
24(Track)
EG Risk 24/100SSVC: Track

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
Severity43% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
57%
KEV
Not listed

Published

December 31, 2022

Last Modified

November 21, 2024

References (8)

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
rgb2hex—0.1.6—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 46× 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 107 total refreshes for this CVE.

  1. 2026-07-26 14:51 UTCEPSS rescore
  2. 2026-07-26 14:51 UTCEPSS rescore
  3. 2026-07-25 14:14 UTCEPSS rescore
  4. 2026-07-24 14:14 UTCEPSS rescore
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  6. 2026-07-23 14:15 UTCEPSS rescore
  7. 2026-07-23 01:35 UTCEG score recompute
  8. 2026-07-22 22:15 UTCEG score recompute
  9. 2026-07-22 14:05 UTCEPSS rescore
  10. 2026-07-21 15:22 UTCEPSS rescore
  11. 2026-07-20 17:04 UTCEPSS rescore
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  24. 2026-07-13 06:10 UTCEPSS rescore
  25. 2026-07-13 05:37 UTCOSV refresh
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  1. 2026-07-12 05:43 UTCEPSS rescore
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  3. 2026-07-09 19:06 UTCEPSS rescore
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  5. 2026-07-07 13:42 UTCEPSS rescore
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  7. 2026-07-06 16:24 UTCEPSS rescore
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  18. 2026-06-29 14:03 UTCEPSS rescore
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  20. 2026-06-28 04:53 UTCEPSS rescore
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  22. 2026-06-27 03:06 UTCEPSS rescore
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  24. 2026-06-25 13:47 UTCEPSS rescore
  25. 2026-06-25 13:47 UTCEPSS rescore
  26. 2026-06-24 17:31 UTCOSV refresh
  27. 2026-06-24 14:02 UTCEPSS rescore
  28. 2026-06-24 14:02 UTCEPSS rescore
  29. 2026-06-23 21:30 UTCEPSS rescore
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  32. 2026-06-22 14:23 UTCEPSS rescore
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  37. 2026-06-19 19:23 UTCEPSS rescore
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  39. 2026-06-18 17:50 UTCEPSS rescore
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  45. 2026-06-15 17:45 UTCEPSS rescore
  46. 2026-06-14 23:15 UTCEPSS rescore
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  48. 2026-06-13 22:58 UTCEPSS rescore
  49. 2026-06-12 23:09 UTCEPSS rescore
  50. 2026-06-12 23:09 UTCEPSS rescore
  51. 2026-06-11 13:57 UTCEPSS rescore
  52. 2026-06-10 22:16 UTCEPSS rescore
  53. 2026-06-10 13:19 UTCEPSS rescore
  54. 2026-06-08 14:14 UTCEPSS rescore
  55. 2026-06-08 14:14 UTCEPSS rescore
  56. 2026-06-07 19:20 UTCOSV refresh
  57. 2026-06-07 15:22 UTCEPSS rescore
  58. 2026-06-07 15:22 UTCEPSS rescore
  59. 2026-06-06 13:45 UTCEPSS rescore
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  61. 2026-06-05 22:45 UTCEPSS rescore
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  63. 2026-06-05 06:08 UTCEPSS rescore
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  65. 2026-06-04 13:10 UTCEPSS rescore
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  70. 2026-05-31 22:29 UTCEPSS rescore
  71. 2026-05-31 00:14 UTCEPSS rescore
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  73. 2026-05-29 13:41 UTCEPSS rescore
  74. 2026-05-28 13:42 UTCEPSS rescore
  75. 2026-05-28 13:42 UTCEPSS rescore

Frequently asked(5)

What is CVE-2018-25061?
CVE-2018-25061 is a medium vulnerability published on December 31, 2022. A vulnerability was found in rgb2hex up to 0.1.5. It has been rated as problematic. This issue affects some unknown processing. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. Upgrading to version 0.1.6 is able to address this issue. The…
When was CVE-2018-25061 disclosed?
CVE-2018-25061 was first published in the National Vulnerability Database on December 31, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-25061 actively exploited?
CVE-2018-25061 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 42.7% of all scored CVEs.
What is the CVSS score of CVE-2018-25061?
CVE-2018-25061 has a CVSS v3 base score of 4.3 (NVD).
How do I remediate CVE-2018-25061?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-25061, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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