- Description
- pyload is an open-source Download Manager written in pure Python. An unsafe JavaScript evaluation vulnerability in pyLoad’s CAPTCHA processing code allows unauthenticated remote attackers to execute arbitrary code in the client browser and potentially the backend server. Exploitation requires no user interaction or authentication and can result in session hijacking, credential theft, and full system remote code execution. Commit 909e5c97885237530d1264cfceb5555870eb9546, the patch for the issue, is included in version 0.5.0b3.dev89.
- Source
- security-advisories@github.com
- NVD status
- Awaiting Analysis
CVSS 3.1
- Type
- Secondary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
- security-advisories@github.com
- CWE-94
- Hype score
- Not currently trending
Warning: A critical unsafe JavaScript evaluation vulnerability in @pyload allows unauthenticated remote attackers to execute arbitrary code in the browser and potentially on the server #RCE. CVE-2025-53890 with CVSS 9.8 demands urgent action. #Patch https://t.co/nIFz3rE91G
@CCBalert
15 Jul 2025
2 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-53890 Unauthenticated Remote Code Execution in pyLoad Download Manager https://t.co/ZXWE1SaEFH
@VulmonFeeds
15 Jul 2025
80 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-53890 pyload is an open-source Download Manager written in pure Python. An unsafe JavaScript evaluation vulnerability in pyLoad’s CAPTCHA processing code allows unauthentic… https://t.co/AJTY4b1UTu
@CVEnew
15 Jul 2025
599 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
[CVE-2025-53890: CRITICAL] Critical vulnerability in pyload Download Manager allows attackers to execute arbitrary code. Update to version 0.5.0b3.dev89 with patch 909e5c97885237530d1 to stay secure.#cve,CVE-2025-53890,#cybersecurity https://t.co/1rQwKkP68u https://t.co/t7PDtieuK
@CveFindCom
15 Jul 2025
65 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes