CVE-2024-11680

CRITICALNVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2024-12-03), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.8EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 92%CVSS: 9.8Exploit: cisa kev · ssvc active · Metasploit · epss top5pct · epss high · public exploitExposed: 0

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

ProjectSend versions prior to r1720 are affected by an improper authentication vulnerability. Remote, unauthenticated attackers can exploit this flaw by sending crafted HTTP requests to options.php, enabling unauthorized modification of the application's configuration. Successful exploitation allows attackers to create accounts, upload webshells, and embed malicious JavaScript.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
99(Act)
EG Risk 99/100SSVC: Act

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%
Exploitation100% × 40%
Automatability100% × 15%
Action: Fix now — active exploitation, automatable, high impact.
EPSS PROB
92%
EPSS %ILE
100%
KEV
⚠ Exploited

Published

November 26, 2024

Last Modified

July 14, 2026

Advisory Details (5)

Auto-updated Jul 25, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: github_commit, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-11680
generic
https://www.synacktiv.com/sites/default/files/2024-07/synacktiv-projectsend-multiple-vulnerabilities.pdf
generic

ProjectSend Unauthenticated Configuration Modification | Advisories | VulnCheck

https://vulncheck.com/advisories/projectsend-bypass
generic

metasploit-framework/modules/exploits/linux/http/projectsend_unauth_rce.rb at master · rapid7/metasploit-framework · GitHub

https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/projectsend_unauth_rce.rb
github_commit Patch Available

commit 193367d937b1 (projectsend/projectsend)

Patch available: projectsend/projectsend r1720 (contains commit 193367d937b1)

https://github.com/projectsend/projectsend/commit/193367d937b1a59ed5b68dd4e60bd53317473744

Weakness Classification(3)

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

Data Freshness Timeline

(refreshed 34× in last 7d / 180× 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 366 total refreshes for this CVE.

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

Publicly available exploits

(3 references)

Working exploit code is in the public domain (1 Metasploit module) (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCD3N14LD15K/CVE-2024-11680_PoC_Exploit
    First seen Dec 4, 2024

    This repository contains a Proof of Concept (PoC) exploit for CVE-2024-11680, a critical vulnerability in ProjectSend r1605 and older versions. The exploit targets an improper authentication flaw due Privilege Misconfiguration issues.

    Open source ↗
  • Metasploitexploit/linux/http/projectsend_unauth_rce✓ verified
    First seen Jul 19, 2024

    ProjectSend r1295 - r1605 Unauthenticated Remote Code Execution

    Open source ↗
  • Nucleihttp/cves/2024/CVE-2024-11680.yaml
    First seen Jan 1, 2024

    ProjectSend <= r1605 - Improper Authorization

    Open source ↗

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2024-11680?
CVE-2024-11680 is a critical vulnerability published on November 26, 2024. ProjectSend versions prior to r1720 are affected by an improper authentication vulnerability. Remote, unauthenticated attackers can exploit this flaw by sending crafted HTTP requests to options.php, enabling unauthorized modification of the application's configuration. Successful exploitation…
When was CVE-2024-11680 disclosed?
CVE-2024-11680 was first published in the National Vulnerability Database on November 26, 2024, 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-2024-11680 actively exploited?
Yes. CISA added CVE-2024-11680 to the Known Exploited Vulnerabilities catalog on December 3, 2024, affecting ProjectSend ProjectSend. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2024-11680?
CVE-2024-11680 has a CVSS v3 base score of 9.8 (NVD).
Which products are affected by CVE-2024-11680?
CVE-2024-11680 affects ProjectSend ProjectSend. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2024-11680?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-11680, 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

Explore the affected products and dependency analysis for CVE-2024-11680

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