CVE-2026-65764

MEDIUMPre-NVD 5.15.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 83% 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, secondary
Trending — 3 sources updated this week
5.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.1Exploit: None knownExposed: 0

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

Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Commander 5.0.0-6.1.1 - Improper validation of user inputs lead to a reflective XSS vulnerability.

CVSS v3
5.1
EG Score
5.1(medium)
EG Risk
23(Track)
EG Risk 23/100SSVC: 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
Severity51% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
17%
KEV
Not listed

Published

July 27, 2026

Last Modified

July 27, 2026

Advisory Details (1)

Auto-updated Jul 27, 2026
No patch confirmed yet.
generic

Phoca Commander

https://www.phoca.cz/phocacommander

Vendor Advisories for CVE-2026-65764(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 15× in last 7d / 78× 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.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-65764?
CVE-2026-65764 is a medium vulnerability published on July 27, 2026. Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Commander 5.0.0-6.1.1 - Improper validation of user inputs lead to a reflective XSS vulnerability.
When was CVE-2026-65764 disclosed?
CVE-2026-65764 was first published in the National Vulnerability Database on July 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65764 actively exploited?
CVE-2026-65764 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 82.8% of all scored CVEs.
What is the CVSS score of CVE-2026-65764?
CVE-2026-65764 has a CVSS v3 base score of 5.1 (NVD).
How do I remediate CVE-2026-65764?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65764, 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.

Dependency Blast Radius

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