CVE-2026-72787

MEDIUMPre-NVD 6.46.4—
EchelonGraph scoreMEDIUM confidence

Score 6.4 from GitHub Security Advisory published 2026-08-12. A secondary CVSS source baseline 6.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.4Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Craft CMS versions before 5.10.8 contain a stored cross-site scripting vulnerability in the control panel where draft names are rendered without HTML encoding in element chips and cards. A low-privilege user who can create element drafts can inject malicious JavaScript that executes in the browser of any higher-privileged user viewing the affected element, allowing account creation and other authenticated actions.

CVSS v3
6.4
EG Score
6.4MEDIUMmedium confidence
EG Risk
29
EG Risk 29/100CISA 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
Severity64% × 45%
Exploitation0% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.3%
EPSS %ILE
16th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

A fix is available. Apply it within your standard update timelines.

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 12, 2026

Last Modified

August 31, 2026

Advisory Details (2)

Auto-updated Aug 12, 2026
Patch available. Sources: github.
generic

Craft CMS 5.0.0-RC1 before 5.10.8 Stored XSS via Draft Name | Advisories | VulnCheck

https://www.vulncheck.com/advisories/craft-cms-rc1-before-stored-xss-via-draft-name
githubMentions a patch (unverified)

Stored XSS in the control panel via unescaped draft name · Advisory · craftcms/cms · GitHub

https://github.com/craftcms/cms/security/advisories/GHSA-2rp4-x2j7-qmcc

Vendor Advisories for CVE-2026-72787(1)

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

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFix by version rangeDependents
craftcms/cms5.0.0 ... 5.9.9 (180 versions)
  • 5.0.0-RC1 up to 5.10.8: fixed in 5.10.8
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 66× 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 144 total refreshes for this CVE.

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

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-72787?
CVE-2026-72787 is a medium vulnerability published on August 12, 2026. Craft CMS versions before 5.10.8 contain a stored cross-site scripting vulnerability in the control panel where draft names are rendered without HTML encoding in element chips and cards. A low-privilege user who can create element drafts can inject malicious JavaScript that executes in the browser…
When was CVE-2026-72787 disclosed?
CVE-2026-72787 was first published on August 12, 2026, with the most recent update on August 31, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-72787 actively exploited?
CVE-2026-72787 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (16th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-72787?
CVE-2026-72787 has a CVSS base score of 6.4 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-72787?
A fix for CVE-2026-72787 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-72787 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-72787

Explore →

Is Your Infrastructure Affected by CVE-2026-72787?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs