CVE-2026-10551

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2026-07-13. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.1Exploit: Elevated riskExposed: 0

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

The Breeze Cache WordPress plugin before 2.5.6 is vulnerable to unauthenticated Stored Cross-Site Scripting (XSS) due to a predictable replacement hash used during the HTML minification process and abusing a regular expression. This allows an attacker to inject arbitrary HTML attributes in the final HTML output by anticipating the placeholder format.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
43(Track)
EG Risk 43/100SSVC: 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
Severity61% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
17%
KEV
Not listed

Published

July 13, 2026

Last Modified

July 13, 2026

Advisory Details (1)

Auto-updated Jul 13, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Breeze Cache < 2.5.6 – Unauthenticated Stored XSS via Minify Library | CVE 2026-10551 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/381fb82f-2fdc-49cb-bb0d-8d70ead61d86/

Vendor Advisories for CVE-2026-10551(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Data Freshness Timeline

(refreshed 16× in last 7d / 80× 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 115 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-10551?
CVE-2026-10551 is a medium vulnerability published on July 13, 2026. The Breeze Cache WordPress plugin before 2.5.6 is vulnerable to unauthenticated Stored Cross-Site Scripting (XSS) due to a predictable replacement hash used during the HTML minification process and abusing a regular expression. This allows an attacker to inject arbitrary HTML attributes in the…
When was CVE-2026-10551 disclosed?
CVE-2026-10551 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-2026-10551 actively exploited?
CVE-2026-10551 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 83.5% of all scored CVEs.
What is the CVSS score of CVE-2026-10551?
CVE-2026-10551 has a CVSS v3.1 base score of 6.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-10551?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-10551, 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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