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CVE-2008-6736
Flat Calendar 1.1 does not properly restrict access to administrative functions, which allows remote attackers to (1) add new events via…
Medium6.4EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Flat Calendar 1.1 does not properly restrict access to administrative functions, which allows remote attackers to (1) add new events via calAdd.php, as reachable from admin/add.php, or (2) delete events via admin/deleteEvent.php. NOTE: this is only a vulnerability when the administrator does not follow recommendations in the product's security documentation.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:N/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
n/a
- affected n/a
References (4)
- 29662 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- flatcalendar-add-deleteevent-security-bypass(43039) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20080611 Flat Calendar v1.1 Remote Permission Bypass Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 51506 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2008-6736)Record last updated .