How severe is CVE-2021-36791?

CVE-2021-36791 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 low, integrity none, and availability none.

Is CVE-2021-36791 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-36791?

CVE-2021-36791 affects Dated News Project Dated News. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-36791?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-36791 published?

CVE-2021-36791 was published on 2021-08-13 and last updated on 2026-06-17.

CVE-2021-36791

CVE-2021-36791 is a medium-severity vulnerability in Dated News Project Dated News 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.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Dated News Project Dated News
Published: 2021-08-13
Last modified: 2026-06-17

Description

The dated_news (aka Dated News) extension through 5.1.1 for TYPO3 allows Information Disclosure of application registration data.

Frequently asked questions

What is CVE-2021-36791?: The dated_news (aka Dated News) extension through 5.1.1 for TYPO3 allows Information Disclosure of application registration data.
How severe is CVE-2021-36791?: CVE-2021-36791 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 low, integrity none, and availability none.
Is CVE-2021-36791 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-36791?: CVE-2021-36791 affects Dated News Project Dated News. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-36791?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-36791 published?: CVE-2021-36791 was published on 2021-08-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:dated_news_project:dated_news:*:*:*:*:*:typo3:*:*

More vulnerabilities in Dated News Project Dated News

CVE-2021-36789 — Critical (CVSS 9.8): The dated_news (aka Dated News) extension through 5.1.1 for TYPO3 allows SQL Injection.
CVE-2021-36792 — High (CVSS 7.2): The dated_news (aka Dated News) extension through 5.1.1 for TYPO3 has incorrect Access Control for confirming various…
CVE-2021-36790 — Medium (CVSS 6.1): The dated_news (aka Dated News) extension through 5.1.1 for TYPO3 allows XSS.

All CVEs affecting Dated News Project Dated News →