CVE-2026-54505

LOWPre-NVD 2.02.0
EchelonGraph scoreMEDIUM confidence

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

This low-severity CVE scores 2.0 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.6% (46th 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
Elevated
2.0EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 2.0Exploit: No code on recordExposed services: Not assessed

The CVE record names the fixed release — apply it.

TREK is a collaborative travel planner. Prior to 3.1.0, when the Journey add-on is enabled, TREK interpolates the unescaped activeSuggestion.title value into journey.frontpage.suggestionText through client/src/i18n/TranslationContext.tsx and renders the result with dangerouslySetInnerHTML in client/src/pages/JourneyPage.tsx. A trip owner can store HTML in a qualifying trip title, and GET /api/journeys/suggestions returns that title through getSuggestions(userId) to a collaborator who opens the authenticated Journey page. The markup is inserted as live DOM in the collaborator's session, enabling content spoofing and UI redress, although the default Content Security Policy blocks inline handlers and script execution. This issue is fixed in version 3.1.0.

CVSS v3
2.0
EG Score
2.0LOWmedium confidence
EG Risk
25
EG Risk 25/100

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)
Severity20% × 45%
The EG Score, 2.0 of 10.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (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: The CVE record names the fixed release. Apply it within your standard update timelines.
EPSS PROB
0.6%
EPSS %ILE
46th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

The CVE record names the fixed release. Apply it within your standard update timelines.

Exploitation public PoC (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

August 20, 2026

Last Modified

September 18, 2026

References (4)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 38× 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.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  2. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  3. 2026-10-12 15:56 UTCEG score recompute
  4. 2026-10-11 19:39 UTCEG score recompute
  5. 2026-10-11 16:54 UTCEG score recompute
  6. 2026-10-11 14:18 UTCEG score recompute
  7. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  8. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  9. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  10. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  11. 2026-10-08 05:10 UTCEG score recompute
  12. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.6% · 46th percentile
  13. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  14. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  15. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  16. 2026-10-04 13:23 UTCEG score recompute
  17. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  18. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  19. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  20. 2026-10-01 10:01 UTCEG score recompute
  21. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  22. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  23. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  24. 2026-09-28 06:39 UTCEG score recompute
  25. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.6% · 45th percentile
Show 43 more
  1. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  2. 2026-09-25 03:17 UTCEG score recompute
  3. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.6% · 45th percentile
  4. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  5. 2026-09-21 23:41 UTCEG score recompute
  6. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.5% · 44th percentile
  7. 2026-09-18 20:19 UTCEG score recompute
  8. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  9. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  10. 2026-09-16 21:53 UTCEG score recompute
  11. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  12. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.4% · 36th percentile
  13. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  14. 2026-09-13 18:31 UTCEG score recompute
  15. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  16. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  17. 2026-09-10 15:09 UTCEG score recompute
  18. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  19. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  20. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  21. 2026-09-07 11:47 UTCEG score recompute
  22. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  23. 2026-09-04 08:16 UTCEG score recompute
  24. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  25. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  26. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  27. 2026-09-01 04:53 UTCEG score recompute
  28. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  29. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  30. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  31. 2026-08-29 01:23 UTCEG score recompute
  32. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  33. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  34. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  35. 2026-08-25 16:25 UTCEG score recompute
  36. 2026-08-25 15:50 UTCEG score recompute
  37. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  38. 2026-08-24 01:47 UTCEG score recompute
  39. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  40. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.4% · 35th percentile
  41. 2026-08-20 22:24 UTCEG score recompute
  42. 2026-08-20 21:57 UTCEG score recomputeFirst assessed: 2.0 LOW
  43. 2026-08-20 21:56 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-54505?
CVE-2026-54505 is a low-severity vulnerability; its CVE record was published on August 20, 2026. TREK is a collaborative travel planner. Prior to 3.1.0, when the Journey add-on is enabled, TREK interpolates the unescaped activeSuggestion.title value into journey.frontpage.suggestionText through client/src/i18n/TranslationContext.tsx and renders the result with dangerouslySetInnerHTML in…
When was the CVE record for CVE-2026-54505 published?
The CVE record for CVE-2026-54505 was published on August 20, 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 18, 2026; the record at its source may have been updated since.
Is CVE-2026-54505 actively exploited?
CVE-2026-54505 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (46th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-54505?
CVE-2026-54505 has a CVSS base score of 2.0 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-54505?
The CVE record for CVE-2026-54505 names the fix: "This issue is fixed in version 3.1.0."

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