CVE-2026-47110

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-25. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 6.5Exploit: None knownExposed: 0

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

Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri() function when passed to preg_match(). Attackers can persist malformed JSON records that permanently crash the server-side HTML rendering pipeline for all subsequent viewers of that record until the database entry is manually repaired.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity65% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
43%
KEV
Not listed

Published

June 24, 2026

Last Modified

July 14, 2026

Advisory Details (4)

Auto-updated Jun 25, 2026
Patch available. Sources: github_commit, github_pr, github_release.
generic

Tiptap for PHP < 2.1.1 DoS via Malformed href Attribute | Advisories | VulnCheck

https://www.vulncheck.com/advisories/tiptap-for-php-dos-via-malformed-href-attribute
github_release Patch Available

2.1.1

Patch available: ueberdosis/tiptap-php 2.1.1

https://github.com/ueberdosis/tiptap-php/releases/tag/2.1.1
github_pr Patch Available

Fix: Prevent TypeError when link href is not a string

Patch available: ueberdosis/tiptap-php 2.1.1 (PR #94 merged 2026-06-12)

https://github.com/ueberdosis/tiptap-php/pull/94
github_commit Patch Available

commit 74bfb7be1c8c (ueberdosis/tiptap-php)

Patch available: ueberdosis/tiptap-php 2.1.1 (contains commit 74bfb7be1c8c)

https://github.com/ueberdosis/tiptap-php/commit/74bfb7be1c8c6102b240f3879b7f984a6ab87b97

Vendor Advisories for CVE-2026-47110(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 17× in last 7d / 73× 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 131 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-47110?
CVE-2026-47110 is a medium vulnerability published on June 24, 2026. Tiptap for PHP before version 2.1.1 contains an input validation vulnerability that allows authenticated attackers to cause a denial of service by submitting Tiptap JSON with the attrs.href field set to an array instead of a string, causing an unhandled TypeError in the Link::isAllowedUri()…
When was CVE-2026-47110 disclosed?
CVE-2026-47110 was first published in the National Vulnerability Database on June 24, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47110 actively exploited?
CVE-2026-47110 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 56.5% of all scored CVEs.
What is the CVSS score of CVE-2026-47110?
CVE-2026-47110 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-47110?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47110, 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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