CVE-2026-3049Public exploitNetwork attack vector

Open redirect via unchecked prev_url destination

Published Feb 24, 2026 · Updated Feb 24, 2026

Open redirect in Horilla CRM 1.0.2 and earlier allows remote attackers to send users to arbitrary sites through a crafted prev_url value. The get method in horilla_generics/global_search.py twice URL-decodes prev_url and uses it as the redirect destination without validating its host or scheme. No authentication is required, but a user must follow the crafted search link; the resulting redirect can support phishing or other user deception.

CVSS severity4.3
Medium
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Open redirect in Horilla CRM 1.0.2 and earlier allows remote attackers to send users to arbitrary sites through a crafted prev_url value. The get method in horilla_generics/global_search.py twice URL-decodes prev_url and uses it as the redirect destination without validating its host or scheme. No authentication is required, but a user must follow the crafted search link; the resulting redirect can support phishing or other user deception.

The record

CVE
CVE-2026-3049
Published
Feb 24, 2026
Updated
Feb 24, 2026
Vendor
Cybrosys Technologies
Product
Horilla HRMS
Classifications
CWE-601, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 24, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0
  2. Affected versionversion=1.0.1
  3. Affected versionversion=1.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Cybrosys Technologies · Horilla HRMSversion=1.0.0; version=1.0.1; version=1.0.2

Published CVSS scores

6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
5.0VulDBAV:N/AC:L/Au:N/C:N/I:P/A:N
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-601URL Redirection to Untrusted Site ('Open Redirect')
T1204.001Malicious Link

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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