CVE-2026-73360

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-18. A secondary CVSS source baseline 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.1Exploit: None knownExposed services: Not assessed

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

Unauthenticated Cross Site Scripting (XSS) in Chaty Pro <= 3.5.8 versions.

CVSS v3
7.1
EG Score
7.1HIGHmedium confidence
EG Risk
32
EG Risk 32/100CISA 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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
15th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (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

August 18, 2026

Last Modified

August 20, 2026

Advisory Details (1)

Auto-updated Aug 18, 2026
No patch confirmed yet.
generic

Cross Site Scripting (XSS) in WordPress Chaty Pro Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/chaty-pro/vulnerability/wordpress-chaty-pro-plugin-3-5-8-cross-site-scripting-xss-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-73360(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 23× in last 7d / 101× 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 178 total refreshes for this CVE.

  1. 2026-10-05 06:08 UTCEG score recompute
  2. 2026-10-05 06:08 UTCGHSA enrichment
  3. 2026-10-04 23:22 UTCEPSS rescore
  4. 2026-10-04 16:38 UTCGHSA enrichment
  5. 2026-10-04 05:19 UTCGHSA enrichment
  6. 2026-10-03 17:41 UTCEG score recompute
  7. 2026-10-03 17:41 UTCGHSA enrichment
  8. 2026-10-03 14:26 UTCEPSS rescore
  9. 2026-10-03 03:00 UTCEG score recompute
  10. 2026-10-03 03:00 UTCGHSA enrichment
  11. 2026-10-02 15:39 UTCGHSA enrichment
  12. 2026-10-02 01:30 UTCEG score recompute
  13. 2026-10-02 01:30 UTCGHSA enrichment
  14. 2026-10-01 19:50 UTCEPSS rescore
  15. 2026-10-01 08:37 UTCGHSA enrichment
  16. 2026-09-30 21:11 UTCEG score recompute
  17. 2026-09-30 21:11 UTCGHSA enrichment
  18. 2026-09-30 09:52 UTCEG score recompute
  19. 2026-09-30 09:52 UTCGHSA enrichment
  20. 2026-09-29 15:24 UTCEPSS rescore
  21. 2026-09-28 21:56 UTCEG score recompute
  22. 2026-09-28 21:56 UTCGHSA enrichment
  23. 2026-09-28 13:52 UTCEPSS rescore
  24. 2026-09-28 06:50 UTCGHSA enrichment
  25. 2026-09-27 19:31 UTCEG score recompute
Show 75 more
  1. 2026-09-27 19:31 UTCGHSA enrichment
  2. 2026-09-27 13:48 UTCEPSS rescore
  3. 2026-09-27 07:58 UTCEG score recompute
  4. 2026-09-27 07:58 UTCGHSA enrichment
  5. 2026-09-26 15:59 UTCEPSS rescore
  6. 2026-09-25 12:50 UTCGHSA enrichment
  7. 2026-09-25 01:32 UTCEG score recompute
  8. 2026-09-25 01:32 UTCGHSA enrichment
  9. 2026-09-24 07:58 UTCGHSA enrichment
  10. 2026-09-23 20:20 UTCEG score recompute
  11. 2026-09-23 20:20 UTCGHSA enrichment
  12. 2026-09-23 17:54 UTCEPSS rescore
  13. 2026-09-23 07:46 UTCGHSA enrichment
  14. 2026-09-22 20:27 UTCEG score recompute
  15. 2026-09-22 20:27 UTCGHSA enrichment
  16. 2026-09-22 07:49 UTCEG score recompute
  17. 2026-09-22 07:49 UTCGHSA enrichment
  18. 2026-09-21 21:09 UTCEPSS rescore
  19. 2026-09-21 20:30 UTCGHSA enrichment
  20. 2026-09-21 09:01 UTCGHSA enrichment
  21. 2026-09-20 21:34 UTCEG score recompute
  22. 2026-09-20 21:34 UTCGHSA enrichment
  23. 2026-09-20 20:16 UTCEPSS rescore
  24. 2026-09-20 10:10 UTCGHSA enrichment
  25. 2026-09-19 22:51 UTCEG score recompute
  26. 2026-09-19 22:51 UTCGHSA enrichment
  27. 2026-09-19 10:55 UTCGHSA enrichment
  28. 2026-09-18 21:52 UTCEG score recompute
  29. 2026-09-18 21:52 UTCGHSA enrichment
  30. 2026-09-18 19:28 UTCEPSS rescore
  31. 2026-09-18 09:10 UTCGHSA enrichment
  32. 2026-09-17 21:52 UTCEG score recompute
  33. 2026-09-17 21:52 UTCGHSA enrichment
  34. 2026-09-17 09:16 UTCGHSA enrichment
  35. 2026-09-16 21:57 UTCEG score recompute
  36. 2026-09-16 21:57 UTCGHSA enrichment
  37. 2026-09-16 14:08 UTCEPSS rescore
  38. 2026-09-16 06:30 UTCEG score recompute
  39. 2026-09-16 06:29 UTCGHSA enrichment
  40. 2026-09-16 05:15 UTCEPSS rescore
  41. 2026-09-15 19:10 UTCGHSA enrichment
  42. 2026-09-15 07:51 UTCEG score recompute
  43. 2026-09-15 07:51 UTCGHSA enrichment
  44. 2026-09-15 03:12 UTCEPSS rescore
  45. 2026-09-14 20:32 UTCGHSA enrichment
  46. 2026-09-14 09:12 UTCGHSA enrichment
  47. 2026-09-13 21:53 UTCEG score recompute
  48. 2026-09-13 21:53 UTCGHSA enrichment
  49. 2026-09-13 10:34 UTCGHSA enrichment
  50. 2026-09-12 23:12 UTCEG score recompute
  51. 2026-09-12 23:12 UTCGHSA enrichment
  52. 2026-09-12 15:02 UTCEPSS rescore
  53. 2026-09-12 11:53 UTCGHSA enrichment
  54. 2026-09-12 00:34 UTCEG score recompute
  55. 2026-09-12 00:34 UTCGHSA enrichment
  56. 2026-09-11 14:53 UTCEPSS rescore
  57. 2026-09-11 13:15 UTCEG score recompute
  58. 2026-09-11 13:15 UTCGHSA enrichment
  59. 2026-09-11 01:10 UTCGHSA enrichment
  60. 2026-09-10 13:50 UTCEG score recompute
  61. 2026-09-10 13:50 UTCGHSA enrichment
  62. 2026-09-10 09:35 UTCEPSS rescore
  63. 2026-09-10 02:31 UTCGHSA enrichment
  64. 2026-09-09 15:12 UTCGHSA enrichment
  65. 2026-09-09 03:27 UTCEG score recompute
  66. 2026-09-09 03:27 UTCGHSA enrichment
  67. 2026-09-08 22:01 UTCEPSS rescore
  68. 2026-09-07 21:46 UTCEG score recompute
  69. 2026-09-07 21:46 UTCGHSA enrichment
  70. 2026-09-07 10:27 UTCGHSA enrichment
  71. 2026-09-06 21:27 UTCEG score recompute
  72. 2026-09-06 21:27 UTCGHSA enrichment
  73. 2026-09-06 13:48 UTCEPSS rescore
  74. 2026-09-06 10:04 UTCGHSA enrichment
  75. 2026-09-05 22:44 UTCEG score recompute

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Frequently asked(5)

What is CVE-2026-73360?
CVE-2026-73360 is a high vulnerability published on August 18, 2026. Unauthenticated Cross Site Scripting (XSS) in Chaty Pro <= 3.5.8 versions.
When was CVE-2026-73360 disclosed?
CVE-2026-73360 was first published on August 18, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-73360 actively exploited?
CVE-2026-73360 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (15th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-73360?
CVE-2026-73360 has a CVSS base score of 7.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-73360?
No fix for CVE-2026-73360 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-73360 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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