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CVE-2025-66440

31
FAUCET Score

CVE-2025-66440 is a high-severity SQL Injection vulnerability affecting Frappe ERPNext through version 15.89.0, specifically within the get_outstanding_reference_documents() function. An authenticated attacker can exploit this by injecting SQL payloads into the to_posting_date parameter, leading to the extraction of arbitrary database data. With a CVSS score of 8.8, this vulnerability poses a significant risk due to its high impact on confidentiality, integrity, and availability, and its low attack complexity. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered substantial community discussion with 10 mentions, indicating awareness and potential interest among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
<= 15.89.0CPE matchmatch criteria
cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.33%
Probability of exploitation in next 30 days
EPSS Percentile
25.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0033 is in the 13th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / frappe/frappe/security
Product
iamanc.github.io / post/erpnext-sqli
ExploitThird Party Advisory