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CVE-2026-27641

30
FAUCET Score

CVE-2026-27641 is a critical path traversal and

Impacted Technologies

VendorProductVersion(s)CPE
< 1.5.0CPE matchmatch criteria
cpe:2.3:a:jugmac00:flask-reuploaded:*:*:*:*:*:python:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.05%
Probability of exploitation in next 30 days
EPSS Percentile
60.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0105 is in the 46th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: flask-reuploadedFixed in: 1.5.0

Vendor Advisories (1)

pipGHSA-65mp-fq8v-56jrcritical

Flask-Reuploaded vulnerable to Remote Code Execution via Server-Side Template Injection

Feb 25, 2026

References

github.com / jugmac00/flask-reuploaded/commit/d64c6b2f71cb73734fc38baa0e3e156926361288
Patch
github.com / jugmac00/flask-reuploaded/pull/180
Issue TrackingPatch
github.com / jugmac00/flask-reuploaded/security/advisories/GHSA-65mp-fq8v-56jr
ExploitVendor Advisory