CVE-2025-27867Network attack vector

Cross-site scripting via attacker-controlled request path

Published Mar 12, 2025 · Updated Mar 21, 2025

Cross-site scripting in Apache Felix HTTP Webconsole Plugin 1.x through 1.2.0 allows remote attackers to inject script via crafted paths. Redirect and form-generation code uses the full request path instead of the fixed plugin path when constructing response URLs, allowing untrusted path content to enter generated HTML. The Web Console endpoint must be network-reachable; exploitation executes attacker-supplied script in the console response's browser context.

CVSS severity5.6
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Apache Felix HTTP Webconsole Plugin 1.x through 1.2.0 allows remote attackers to inject script via crafted paths. Redirect and form-generation code uses the full request path instead of the fixed plugin path when constructing response URLs, allowing untrusted path content to enter generated HTML. The Web Console endpoint must be network-reachable; exploitation executes attacker-supplied script in the console response's browser context.

The record

CVE
CVE-2025-27867
Published
Mar 12, 2025
Updated
Mar 21, 2025
Vendor
The Apache Software Foundation
Product
Apache Felix HTTP Webconsole Plugin
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 21, 2025Record 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.x <=1.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

The Apache Software Foundation · Apache Felix HTTP Webconsole Pluginversion=1.x <=1.2.0

Published CVSS scores

5.6CISA-ADPCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
6.3GitHub Security Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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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