Lucene search
+L

CVE-2026-46556 FlaskBB: SSRF in get_image_info() via unrestricted avatar URL

🗓️ 21 Jul 2026 20:34:23Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Authenticated users could trigger server-side requests to internal endpoints via avatar url in get_image_info; fixed in version 2.2.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-46556
19 May 202612:24
circl
cve
CVE
CVE-2026-46556
21 Jul 202620:34
cve
euvd
EUVD
EUVD-2026-46410
21 Jul 202620:34
euvd
github
Github Security Blog
FlaskBB: SSRF in get_image_info() via unrestricted avatar URL
21 May 202620:42
github
nvd
NVD
CVE-2026-46556
21 Jul 202621:16
nvd
osv
OSV
GHSA-XQ32-9G7Q-7297 FlaskBB: SSRF in get_image_info() via unrestricted avatar URL
21 May 202620:42
osv
osv
OSV
PYSEC-2026-2479 FlaskBB: SSRF in get_image_info() via unrestricted avatar URL
13 Jul 202615:19
osv
ptsecurity
Positive Technologies
PT-2026-42681
21 May 202600:00
ptsecurity
ptsecurity
Positive Technologies
PT-2026-59146
13 Jul 202600:00
ptsecurity
pypa
PyPA
FlaskBB: SSRF in get_image_info() via unrestricted avatar URL
13 Jul 202615:19
pypa
Rows per page
[
  {
    "vendor": "flaskbb",
    "product": "flaskbb",
    "versions": [
      {
        "version": "< 2.2.1",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

21 Jul 2026 20:34Current
CVSS 3.16.5
EPSS0.00209
29