CVE-2019-25709

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-04-12. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

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

CF Image Hosting Script 1.6.5 allows unauthenticated attackers to download and decode the application database by accessing the imgdb.db file in the upload/data directory. Attackers can extract delete IDs stored in plaintext from the deserialized database and use them to delete all pictures via the d parameter.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

April 12, 2026

Last Modified

April 23, 2026

Advisory Details (3)

Auto-updated Aug 26, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

CF Image Hosting Script 1.6.5 Unauthorized Database Access | Advisories | VulnCheck

https://www.vulncheck.com/advisories/cf-image-hosting-script-unauthorized-database-access
generic🟡 PoC Available

CF Image Hosting Script 1.6.5 - (Delete all Pictures) Privilege Escalation - PHP webapps Exploit

https://www.exploit-db.com/exploits/46094
generic

David Tavarez | Coding for fun and profit!

https://davidtavarez.github.io/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 75× 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 250 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2019-25709?
CVE-2019-25709 is a critical vulnerability published on April 12, 2026. CF Image Hosting Script 1.6.5 allows unauthenticated attackers to download and decode the application database by accessing the imgdb.db file in the upload/data directory. Attackers can extract delete IDs stored in plaintext from the deserialized database and use them to delete all pictures via the…
When was CVE-2019-25709 disclosed?
CVE-2019-25709 was first published in the National Vulnerability Database on April 12, 2026, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-25709 actively exploited?
CVE-2019-25709 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 53.7% of all scored CVEs.
What is the CVSS score of CVE-2019-25709?
CVE-2019-25709 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2019-25709?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-25709, 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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