CVE-2026-78140

MEDIUMPre-NVD 4.74.7—
EchelonGraph scoreMEDIUM confidence

Score 4.7 from GitHub Security Advisory (severity: LOW) published 2026-08-23. A secondary CVSS source baseline 4.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
4.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 4.7Exploit: Elevated riskExposed services: Not assessed

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

A flaw has been found in Dromara UJCMS up to 10.1.3. The impacted element is the function update of the file src/main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java of the component web-file-template Endpoint. Executing a manipulation can lead to improper neutralization of special elements used in a template engine. The attack can be launched remotely. The exploit has been published and may be used.

CVSS v3
4.7
EG Score
4.7MEDIUMmedium confidence
EG Risk
37
EG Risk 37/100CISA 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
Severity47% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.4%
EPSS %ILE
33rd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation public PoC (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 23, 2026

Last Modified

August 24, 2026

Advisory Details (1)

Auto-updated Aug 23, 2026
No fix on record yet.
generic

CVE-Reports/CVE-UJCMS-v10.1.3-FreeMarker-SSTI/CVE-UJCMS-v10.1.3-FreeMarker-SSTI.md at main · d0ctorsec/CVE-Reports · GitHub

https://github.com/d0ctorsec/CVE-Reports/blob/main/CVE-UJCMS-v10.1.3-FreeMarker-SSTI/CVE-UJCMS-v10.1.3-FreeMarker-SSTI.md

Vendor Advisories for CVE-2026-78140(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 20× 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 136 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-78140?
CVE-2026-78140 is a medium vulnerability published on August 23, 2026. A flaw has been found in Dromara UJCMS up to 10.1.3. The impacted element is the function update of the file src/main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java of the component web-file-template Endpoint. Executing a manipulation can lead to improper neutralization of…
When was CVE-2026-78140 disclosed?
CVE-2026-78140 was first published on August 23, 2026, with the most recent update on August 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-78140 actively exploited?
CVE-2026-78140 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (33rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-78140?
CVE-2026-78140 has a CVSS base score of 4.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-78140?
No fix for CVE-2026-78140 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-78140 are linked in the Vendor Advisories panel on this page.

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