CVE-2026-49971

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2026-07-13. a secondary CVSS source baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
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: None knownExposed: 0

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

Laravel-Mediable before 7.0.0 contains a stored cross-site scripting vulnerability that allows authenticated or anonymous users to execute arbitrary JavaScript by uploading unsanitized SVG files containing embedded scripts in onload event handlers, script tags, or foreignObject elements. Attackers can store persistent XSS payloads in uploaded SVG files that execute with full DOM access when victims open or preview the file, enabling session cookie theft, CSRF token capture, and account takeover.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: 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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
29%
KEV
Not listed

Published

July 13, 2026

Last Modified

July 14, 2026

Advisory Details (3)

Auto-updated Jul 13, 2026
Patch available. Sources: github_commit, github_release.
generic

Laravel-Mediable < 7.0.0 Stored XSS via SVG File Upload | Advisories | VulnCheck

https://www.vulncheck.com/advisories/laravel-mediable-stored-xss-via-svg-file-upload
github_release Patch Available

7.0.0

Patch available: plank/laravel-mediable 7.0.0

https://github.com/plank/laravel-mediable/releases/tag/7.0.0
github_commit Patch Available

commit 65046b2162fa (plank/laravel-mediable)

Patch available: plank/laravel-mediable 7.0.0 (contains commit 65046b2162fa)

https://github.com/plank/laravel-mediable/commit/65046b2162fac23ec5d5e8fbdff01a9a0804003e

Vendor Advisories for CVE-2026-49971(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 / 81× 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 117 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-49971?
CVE-2026-49971 is a medium vulnerability published on July 13, 2026. Laravel-Mediable before 7.0.0 contains a stored cross-site scripting vulnerability that allows authenticated or anonymous users to execute arbitrary JavaScript by uploading unsanitized SVG files containing embedded scripts in onload event handlers, script tags, or foreignObject elements. Attackers…
When was CVE-2026-49971 disclosed?
CVE-2026-49971 was first published in the National Vulnerability Database on July 13, 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-2026-49971 actively exploited?
CVE-2026-49971 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 71.3% of all scored CVEs.
What is the CVSS score of CVE-2026-49971?
CVE-2026-49971 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-49971?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-49971, 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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