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TI-2026-69536 Aliases CVE-2026-105831GHSA-qv95-q49f-g838

Stored HTML injection in EspoCRM Lead Capture log records

Priority LOW 24CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

EspoCRM before 10.0.6 has a stored HTML injection flaw (CWE-79) in its Lead Capture public form. An unauthenticated remote attacker can submit crafted form data that is stored and rendered unescaped when an administrator views the log record. Content Security Policy blocks JavaScript execution.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

EspoCRM before 10.0.6 contains a stored HTML injection vulnerability that allows unauthenticated attackers to inject HTML by submitting crafted Lead Capture public form data. The request body is stored in LeadCaptureLogRecord.data and rendered unescaped when administrators view the log record, though Content Security Policy blocks JavaScript execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00267 18th percentileScored 2026-11-07
Fix Fixed espocrm (espocrm): 10.0.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
espocrmespocrmbefore 10.0.610.0.6Patch availableCNA
  • espocrm Vendorespocrm Affected before 10.0.6 Fixed in 10.0.6 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:espocrm:espocrm:*:*:*:*:*:*:*:*——espocrm
  • cpe:2.3:a:espocrm:espocrm:*:*:*:*:*:*:*:* Versions — — ·espocrm

Remediation

Upgrade EspoCRM to version 10.0.6, the fixed version.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

  • Fix · CNA espocrm (espocrm) Fixed in 10.0.6

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    espocrm 10.0.6

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-69537 Two-factor authentication bypass in EspoCRM on unauthenticated routesPriority LOW 24
    Show all 2 records →

Timeline

  1. 2026-10-08 Threatist record created from CVE-2026-105831
  2. 2026-10-08 Alias added: GHSA-qv95-q49f-g838
  3. 2026-10-08 CISA SSVC decision points changed

References

Advisory 1

  • TI-2020-19229 EspoCRM 5.7.0 < 5.9.0 - Two-Factor Authentication Bypass via Auth Token Reuse Between Accounts with Identical Passwords CVSS 4.0HIGH 8.6
  • TI-2026-26036 Path traversal in espocrm CVSS 3.1CRITICAL 9.1
  • TI-2025-32670 EspoCRM vulnerable to LDAP Injection through Improper Neutralization of Special Elements CVSS 3.1MEDIUM 6.5
  • TI-2026-26112 EspoCRM has Admin TemplateManager path traversal that allows arbitrary file read write and delete CVSS 3.1HIGH 7.2
  • TI-2025-23468 EspoCRM vulnerable to HTML Injection into phishing, which may lead to account takeover CVSS 4.0HIGH 7.0
  • TI-2026-26120 EspoCRM: Stored XSS via SVG attachment loading same-origin JavaScript CVSS 3.1MEDIUM 6.8
See all 64 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences