https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 10 Oct 2026 21:53:11 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-207425 EUVD-2026-207425 https://cve.radiocsirt.org/vuln/euvd-2026-207425 https://cve.radiocsirt.org/vuln/fkie_cve-2023-34253 <p>Grav is a flat-file content management system. Prior to version 1.7.42, the denylist introduced in commit 9d6a2d to prevent dangerous functions from being executed via injection of malicious templates was insufficient and could be easily subverted in multiple ways -- (1) using unsafe functions that are not banned, (2) using capitalised callable names, and (3) using fully-qualified names for referencing callables. Consequently, a low privileged attacker with login access to Grav Admin panel and page creation/update permissions is able to inject malicious templates to obtain remote code execution. A patch in version 1.7.42 improves the denylist.</p> <p>Grav is a flat-file content management system. Prior to version 1.7.42, the denylist introduced in commit 9d6a2d to prevent dangerous functions from being executed via injection of malicious templates was insufficient and could be easily subverted in multiple ways -- (1) using unsafe functions that are not banned, (2) using capitalised callable names, and (3) using fully-qualified names for referencing callables. Consequently, a low privileged attacker with login access to Grav Admin panel and page creation/update permissions is able to inject malicious templates to obtain remote code execution. A patch in version 1.7.42 improves the denylist.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2023-34253 https://cve.radiocsirt.org/vuln/ghsa-j3v8-v77f-fvgm <p><strong>Affected:</strong> Packagist: getgrav/grav</p> <p>Hi,</p> <p>actually we have sent the bug report to security@getgrav.org on 27th March 2023 and on 10th April 2023.</p> <p># Grav Server-side Template Injection (SSTI) via Denylist Bypass Vulnerability</p> <p>## Summary: | **Product** | Grav CMS | | ----------------------- | --------------------------------------------- | | **Vendor** | Grav | | **Severity** | High - Users with login access to Grav Admin panel and page creation/update permissions are able to obtain remote code/command execution | | **Affected Versions** | &lt;= [v1.7.40](https://github.com/getgrav/grav/tree/1.7.40) (Commit [685d762](https://github.com/getgrav/grav/commit/685d76231a057416651ed192a6a2e83720800e61)) (Latest version as of writing) | | **Tested Versions** | v1.7.40 | | **Internal Identifier** | STAR-2023-0006 | | **CVE Identifier** | Reserved CVE-2023-30592, CVE-2023-30593, CVE-2023-30594 | | **CWE(s)** | CWE-184: Incomplete List of Disallowed Inputs, CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine |</p> <p>## CVSS3.1 Scoring System: **Base Score:** 7.2 (High) **Vector String:** `CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H` | **Metric** | **Value** | | ---------------------------- | --------- | | **Attack Vector (AV)**…</p> <p><strong>Affected:</strong> Packagist: getgrav/grav</p> <p>Hi,</p> <p>actually we have sent the bug report to security@getgrav.org on 27th March 2023 and on 10th April 2023.</p> <p># Grav Server-side Template Injection (SSTI) via Denylist Bypass Vulnerability</p> <p>## Summary: | **Product** | Grav CMS | | ----------------------- | --------------------------------------------- | | **Vendor** | Grav | | **Severity** | High - Users with login access to Grav Admin panel and page creation/update permissions are able to obtain remote code/command execution | | **Affected Versions** | &lt;= [v1.7.40](https://github.com/getgrav/grav/tree/1.7.40) (Commit [685d762](https://github.com/getgrav/grav/commit/685d76231a057416651ed192a6a2e83720800e61)) (Latest version as of writing) | | **Tested Versions** | v1.7.40 | | **Internal Identifier** | STAR-2023-0006 | | **CVE Identifier** | Reserved CVE-2023-30592, CVE-2023-30593, CVE-2023-30594 | | **CWE(s)** | CWE-184: Incomplete List of Disallowed Inputs, CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine |</p> <p>## CVSS3.1 Scoring System: **Base Score:** 7.2 (High) **Vector String:** `CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H` | **Metric** | **Value** | | ---------------------------- | --------- | | **Attack Vector (AV)**…</p> https://cve.radiocsirt.org/vuln/ghsa-j3v8-v77f-fvgm https://cve.radiocsirt.org/vuln/gsd-2023-34253 gsd-2023-34253 https://cve.radiocsirt.org/vuln/gsd-2023-34253