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CVE Record

CVE-2016-1000037: Pagure: XSS possible in file attachment endpoint

Pagure: XSS possible in file attachment endpoint

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysisunknown

Security readout for executives and security teams

Plain-English summary

This CVE describes a cross-site scripting issue in Pagure's file attachment endpoint. If exploitable, a user viewing a crafted attachment-related page could have browser-side script run in their session. The provided sources do not state severity, affected versions, active exploitation, or a specific fixed release.

Executive priority

Treat as a targeted follow-up item, not an emergency, unless Pagure is exposed to untrusted users. Priority should rise if public instances accept attachments.

Technical view

The source bundle identifies CVE-2016-1000037 as XSS in Pagure's file attachment endpoint. No CVSS, CWE, affected version range, exploitability conditions, or remediation version is included. References point to CVE, Debian, Red Hat Bugzilla, and Fedora package announcement records for authoritative follow-up.

Likely exposure

Exposure is most likely limited to organizations running Pagure, especially instances allowing users to upload or view file attachments. The bundle does not identify affected versions or packages.

Exploitation context

No active exploitation is supported by the provided evidence. The CVE is not marked KEV, and the source bundle gives no public exploit-status detail.

Researcher notes

Evidence is sparse. The public bundle confirms the vulnerability class and endpoint area but not affected versions, root cause, fix commit, exploit prerequisites, or remediation release.

Mitigation direction

  • Identify whether Pagure is deployed in production or internal code-hosting environments.
  • Check Debian, Red Hat, Fedora, and Pagure guidance for affected and fixed versions.
  • Apply vendor or distribution updates when a fixed package is confirmed.
  • Limit untrusted attachment access until remediation status is known.
  • Review application-layer XSS protections as compensating controls.

Validation and detection

  • Inventory Pagure instances and package sources.
  • Compare installed Pagure versions against vendor or distribution advisories.
  • Review attachment upload and viewing workflows for untrusted user access.
  • Check web logs for unusual attachment endpoint activity.
  • Use authorized staging tests to confirm XSS is not reproducible.
Prepared
Confidence
medium
Sources
5

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2016-1000037 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
5Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.