Reference page — cumulative record through Monday, October 5, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2024-11680

CVE-2024-11680CRITICAL

ProjectSend Unauthenticated Configuration Modification

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   N  U  H  H  H    9.8   .9170   99.8   YES

AFFECTED
  Product      Versions     Fixed
  ProjectSend  unspecified  —

TIMELINE
  Nov 25  Reserved by VulnCheck
  Nov 26  Published (CNA: VulnCheck)
  Dec 3   Added to CISA KEV, remediation due 2024-12-24

CWE-306 · CNA: VulnCheck · CVSS v3.1 · 6 references · KEV due December 24, 2024

Description

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.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
November 25, 2024	Reserved	Reserved by VulnCheck
November 26, 2024	Published	Published (CNA: VulnCheck)
December 3, 2024	KEV ADDED	Added to CISA KEV, remediation due 2024-12-24

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
ProjectSend	ProjectSend	—	—	—

Weaknesses

CWE-306

References (6)

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/projectsend-auth-bypass.yaml [exploit]
https://github.com/projectsend/projectsend/commit/193367d937b1a59ed5b68dd4e60bd53317473744 [patch]
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/projectsend_unauth_rce.rb [exploit]
https://vulncheck.com/advisories/projectsend-bypass [third-party-advisory]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-11680 [government-resource]
https://www.synacktiv.com/sites/default/files/2024-07/synacktiv-projectsend-multiple-vulnerabilities.pdf [third-party-advisory, exploit]

Authoritative record: CVE-2024-11680 at cve.org

Vendors: projectsend

Weaknesses: CWE-306

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-11680 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Monday, October 5, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.