CVE-2026-57388

HIGHPre-NVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-07-13. 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 a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themefic Hydra Booking hydra-booking allows Stored XSS.This issue affects Hydra Booking: from n/a through <= 1.1.44.

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
16%
KEV
Not listed

Published

July 13, 2026

Last Modified

July 13, 2026

Advisory Details (1)

Auto-updated Jul 13, 2026
No patch confirmed yet.
generic

Cross Site Scripting (XSS) in WordPress Hydra Booking Plugin - Patchstack

https://patchstack.com/database/Wordpress/Plugin/hydra-booking/vulnerability/wordpress-hydra-booking-plugin-1-1-44-cross-site-scripting-xss-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-57388(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 20× in last 7d / 112× 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 166 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57388?
CVE-2026-57388 is a high vulnerability published on July 13, 2026. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themefic Hydra Booking hydra-booking allows Stored XSS.This issue affects Hydra Booking: from n/a through <= 1.1.44.
When was CVE-2026-57388 disclosed?
CVE-2026-57388 was first published in the National Vulnerability Database on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57388 actively exploited?
CVE-2026-57388 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 83.6% of all scored CVEs.
What is the CVSS score of CVE-2026-57388?
CVE-2026-57388 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-57388?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57388, 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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