CVE-2021-41976

CVE-2021-41976 is a medium-severity vulnerability in Tad Uploader Project Tad Uploader with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Description

Tad Uploader edit book list function is vulnerable to authorization bypass, thus remote attackers can use the function to amend the folder names in the book list without logging in.

Frequently asked questions

What is CVE-2021-41976?
Tad Uploader edit book list function is vulnerable to authorization bypass, thus remote attackers can use the function to amend the folder names in the book list without logging in.
How severe is CVE-2021-41976?
CVE-2021-41976 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2021-41976 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-41976?
CVE-2021-41976 affects Tad Uploader Project Tad Uploader. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-41976?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-41976 published?
CVE-2021-41976 was published on 2021-10-08 and last updated on 2026-06-17.

References

Affected products (1)

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