Description
A security vulnerability has been detected in halo-dev Halo up to 2.25.4/2.26.1. Affected is an unknown function of the file application/src/main/java/run/halo/app/content/comment/ReplyNotificationSubscriptionHelper.java of the component SpEL Handler. Such manipulation leads to improper neutralization. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published: 2026-09-24
Score: 6.9 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 24 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 24 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in halo-dev Halo up to 2.25.4/2.26.1. Affected is an unknown function of the file application/src/main/java/run/halo/app/content/comment/ReplyNotificationSubscriptionHelper.java of the component SpEL Handler. Such manipulation leads to improper neutralization. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title halo-dev Halo SpEL ReplyNotificationSubscriptionHelper.java neutralization
First Time appeared Halo
Halo halo
Weaknesses CWE-20
CWE-707
CPEs cpe:2.3:a:halo:halo:*:*:*:*:*:*:*:*
Vendors & Products Halo
Halo halo
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Subscriptions

Halo Halo
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-24T14:32:55.303Z

Reserved: 2026-09-24T06:57:59.176Z

Link: CVE-2026-97182

cve-icon Vulnrichment

Updated: 2026-09-24T14:32:52.641Z

cve-icon NVD

Status : Deferred

Published: 2026-09-24T13:17:19.507

Modified: 2026-09-24T15:18:01.087

Link: CVE-2026-97182

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-24T15:00:18Z

Weaknesses
  • CWE-20

    Improper Input Validation

  • CWE-707

    Improper Neutralization