https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 12 Oct 2026 20:18:15 +0000 https://cve.radiocsirt.org/vuln/cnvd-2025-30355 cnvd-2025-30355 https://cve.radiocsirt.org/vuln/cnvd-2025-30355 https://cve.radiocsirt.org/vuln/euvd-2026-262400 EUVD-2026-262400 https://cve.radiocsirt.org/vuln/euvd-2026-262400 https://cve.radiocsirt.org/vuln/fkie_cve-2025-66303 <p>Grav is a file-based Web platform. Prior to 1.8.0-beta.27, A Denial of Service (DoS) vulnerability has been identified in Grav related to the handling of scheduled_at parameters. Specifically, the application fails to properly sanitize input for cron expressions. By manipulating the scheduled_at parameter with a malicious input, such as a single quote, the application admin panel becomes non-functional, causing significant disruptions to administrative operations. The only way to recover from this issue is to manually access the host server and modify the backup.yaml file to correct the corrupted cron expression. This vulnerability is fixed in 1.8.0-beta.27.</p> <p>Grav is a file-based Web platform. Prior to 1.8.0-beta.27, A Denial of Service (DoS) vulnerability has been identified in Grav related to the handling of scheduled_at parameters. Specifically, the application fails to properly sanitize input for cron expressions. By manipulating the scheduled_at parameter with a malicious input, such as a single quote, the application admin panel becomes non-functional, causing significant disruptions to administrative operations. The only way to recover from this issue is to manually access the host server and modify the backup.yaml file to correct the corrupted cron expression. This vulnerability is fixed in 1.8.0-beta.27.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-66303 https://cve.radiocsirt.org/vuln/ghsa-x62q-p736-3997 <p><strong>Affected:</strong> Packagist: getgrav/grav</p> <p># DOS on the admin panel **Severity Rating:** Medium</p> <p>**Vector:** Denial Of Service</p> <p>**CVE:** XXX</p> <p>**CWE:** 400 - Uncontrolled Resource Consumption</p> <p>**CVSS Score:** 4.9</p> <p>**CVSS Vector:** CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H</p> <p>## Analysis</p> <p>A Denial of Service (DoS) vulnerability has been identified in the application related to the handling of `scheduled_at` parameters. Specifically, the application fails to properly sanitize input for cron expressions. By manipulating the `scheduled_at` parameter with a malicious input, such as a single quote, the application admin panel becomes non-functional, causing significant disruptions to administrative operations.</p> <p>The only way to recover from this issue is to manually access the host server and modify the `backup.yaml` file to correct the corrupted cron expression</p> <p>## Proof of Concept</p> <p>1) Change the value of `scheduled_at` parameter to `&#39;` as shown in the following figures at the `http://127.0.0.1/admin/tools` endpoint, and observe the response in the second figure:  *Figure: Http request on tool endpoint*  *Figure: Http response on tool endpoint*</p> <p>2) When trying to access the admin panel, the panel is broken as shown in the following figure. Additionally, the value change is reflected in the `backup.yaml` file, as shown in the second fig…</p> <p><strong>Affected:</strong> Packagist: getgrav/grav</p> <p># DOS on the admin panel **Severity Rating:** Medium</p> <p>**Vector:** Denial Of Service</p> <p>**CVE:** XXX</p> <p>**CWE:** 400 - Uncontrolled Resource Consumption</p> <p>**CVSS Score:** 4.9</p> <p>**CVSS Vector:** CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H</p> <p>## Analysis</p> <p>A Denial of Service (DoS) vulnerability has been identified in the application related to the handling of `scheduled_at` parameters. Specifically, the application fails to properly sanitize input for cron expressions. By manipulating the `scheduled_at` parameter with a malicious input, such as a single quote, the application admin panel becomes non-functional, causing significant disruptions to administrative operations.</p> <p>The only way to recover from this issue is to manually access the host server and modify the `backup.yaml` file to correct the corrupted cron expression</p> <p>## Proof of Concept</p> <p>1) Change the value of `scheduled_at` parameter to `&#39;` as shown in the following figures at the `http://127.0.0.1/admin/tools` endpoint, and observe the response in the second figure:  *Figure: Http request on tool endpoint*  *Figure: Http response on tool endpoint*</p> <p>2) When trying to access the admin panel, the panel is broken as shown in the following figure. Additionally, the value change is reflected in the `backup.yaml` file, as shown in the second fig…</p> https://cve.radiocsirt.org/vuln/ghsa-x62q-p736-3997