CVE-2026-24749

MEDIUMNVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 0.0%, top 98% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

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

The Silverstripe Assets Module is a required component of Silverstripe Framework. In versions prior to 2.4.5 and 3.0.0-rc1 through 3.1.2, images rendered in templates or otherwise accessed via DBFile::getURL() or DBFile::getSourceURL() incorrectly add an access grant to the current session, which bypasses file permissions. This usually happens when creating an image variant, for example using a manipulation method like ScaleWidth() or Convert(). Note that if developers use DBFile directly in the $db configuration for a DataObject class that doesn't subclass File, and if they were setting the visibility of those files to "protected", those files will now need an explicit access grant to be accessed. If developers do not want to explicitly provide access grants for these files in their apps (i.e. they want these files to be accessible by default), they should use the "public" visibility. This issue has been fixed in versions 2.4.5 and 3.1.3.

CVSS v3
5.3
EG Score
5.3(medium)
EPSS
31.9%
KEV
Not listed

Published

April 16, 2026

Last Modified

April 28, 2026

References (2)

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
silverstripe/assets3.0.0 ... 3.1.2 (7 versions)3.1.3—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 46× 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 108 total refreshes for this CVE.

  1. 2026-07-11 08:27 UTCEPSS rescore
  2. 2026-07-09 19:10 UTCEPSS rescore
  3. 2026-07-08 15:15 UTCEPSS rescore
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  20. 2026-06-28 04:56 UTCEPSS rescore
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  22. 2026-06-27 03:08 UTCEPSS rescore
  23. 2026-06-25 13:49 UTCEPSS rescore
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  1. 2026-06-24 14:05 UTCEPSS rescore
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  18. 2026-06-14 19:52 UTCEG score recompute
  19. 2026-06-13 23:00 UTCEPSS rescore
  20. 2026-06-12 23:12 UTCEPSS rescore
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  22. 2026-06-11 18:53 UTCEG score recompute
  23. 2026-06-11 14:00 UTCEPSS rescore
  24. 2026-06-10 22:18 UTCEPSS rescore
  25. 2026-06-10 22:18 UTCEPSS rescore
  26. 2026-06-10 13:22 UTCEPSS rescore
  27. 2026-06-10 11:13 UTCEG score recompute
  28. 2026-06-09 10:42 UTCEG score recompute
  29. 2026-06-08 14:17 UTCEPSS rescore
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  31. 2026-06-08 09:58 UTCEG score recompute
  32. 2026-06-07 15:25 UTCEPSS rescore
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  35. 2026-06-07 09:27 UTCEG score recompute
  36. 2026-06-06 13:47 UTCEPSS rescore
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  38. 2026-06-06 08:55 UTCEG score recompute
  39. 2026-06-05 22:47 UTCEPSS rescore
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  41. 2026-06-05 06:10 UTCEPSS rescore
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  43. 2026-06-04 21:04 UTCEG score recompute
  44. 2026-06-04 13:12 UTCEPSS rescore
  45. 2026-06-04 13:12 UTCEPSS rescore
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  47. 2026-06-03 19:42 UTCEG score recompute
  48. 2026-06-02 20:13 UTCEPSS rescore
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  50. 2026-06-02 18:35 UTCEG score recompute
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  52. 2026-06-01 13:51 UTCEPSS rescore
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  55. 2026-05-31 22:30 UTCEPSS rescore
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  68. 2026-05-26 13:44 UTCEPSS rescore
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  70. 2026-05-26 07:18 UTCEPSS rescore
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  73. 2026-05-23 00:08 UTCEG score recompute
  74. 2026-05-22 21:16 UTCEPSS rescore
  75. 2026-05-21 22:43 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-24749?
CVE-2026-24749 is a medium vulnerability published on April 16, 2026. The Silverstripe Assets Module is a required component of Silverstripe Framework. In versions prior to 2.4.5 and 3.0.0-rc1 through 3.1.2, images rendered in templates or otherwise accessed via DBFile::getURL() or DBFile::getSourceURL() incorrectly add an access grant to the current session, which…
When was CVE-2026-24749 disclosed?
CVE-2026-24749 was first published in the National Vulnerability Database on April 16, 2026, with the most recent update on April 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-24749 actively exploited?
CVE-2026-24749 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 31.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-24749?
CVE-2026-24749 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-24749?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-24749, 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.

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