Known Vulnerability
The current version has a known security vulnerability. Review the advisory and consider upgrading.
Security Vulnerability
PYSEC-2026-1215
XPixelGroup BasicSR Command Injection
Source: osv.dev · Flagged: 1 hr ago
basicsr has 283K monthly downloads and 8K GitHub stars. Version 1.4.2, first published in 2021.
It is showing limited recent maintenance under a permissive license, last released in Aug 2022.
It is used by 23 tracked packages, including artcraft, perceptor and realesrgan-enhanced.
GitHub topics include basicsr, esrgan and edsr.
Package Insights
Package Risks
- No releases in 626 days despite active commits
- High downloads but no recent maintenance activity
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
40
Popularity
84
Adoption
84
Community
60
Provenance
0
How the maintenance status was determined
Last commit
781 days ago
Monthly downloads
282,723
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
•
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
282,723
Stars
8,309
Stars per 1k downloads
29.39
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
•
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
10,662
Month daily avg
9,424
Momentum
+13.1%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
Not specified
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
•
Unknown
No requires_python specified or unparseable
Package does not declare a minimum Python version.
License categories
License
Apache License 2.0
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
1407 days ago
Total releases
28
Releases/year
5.4
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
•
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
28
Monthly downloads
282,723
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
70
Issue Burden
39.0
per 1k stars
Discussions
0.6
per 1k stars
Fork Ratio
2.0%
contrib / forks
Stale Release
626d
PR Velocity
Active
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
6.0K
Windows
985
macOS
240
Python Versions
3.9
33.7%
2.3K
3.12
33.1%
2.3K
3.10
18.8%
1.3K
3.11
9.3%
643
3.13
5.1%
351
Top Countries
1.
US
5.5K
US
2.
SG
563
SG
3.
DE
405
DE
4.
CN
261
CN
5.
IN
244
IN
6.
JP
201
JP
7.
NL
165
NL
8.
CA
148
CA
9.
BR
144
BR
10.
GB
98
GB
Dependencies
0
No dependencies
Used By
23
- artcraft
- perceptor
- realesrgan-enhanced
- imageupscaler
- photo-restorer
- codeformer-perceptor
- wyn-wav2lip
- esrganenhance
- hyperrez
- qingruixuesrgan
- folderesque
- controlnet-hinter
- free-video-upscaler
- physaugnet
- videoenhance
- controlnet
- realesrgan-optimized
- sadtalker-z
- phenotools
- realesrgan-qingruixu-optimized
- digitial-human-api
- image-enhancer-vivi
- realesrgan-qingruixu-optimized-v1
Package Information
License
Apache License 2.0
First Release
April 30, 2021
Last Release
3 years ago
Last Commit
2 years ago
Latest Version
1.4.2
Total Releases
28
Contributors
28
Open PRs
26
Archived
No
Author
Xintao Wang
Python Versions
3
3.7
3.8
Keywords
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh