Vulnerability · Published Jul 14, 2026 · Assigned by VulDB
CVE-2026-15700DedeCMS Album Publishing Feature zip.class.php ExtractFile path traversal
Medium 4.7
In plain English
A medium-severity path traversal in DedeCMS. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.5%top 59.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A security flaw has been discovered in DedeCMS 5.7.118. Affected by this vulnerability is the function ExtractFile of the file include/zip.class.php of the component Album Publishing Feature. The manipulation of the argument filename results in path traversal. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-378247 | DedeCMS Album Publishing Feature zip.class.php ExtractFile path traversal vdb-entry, technical-description
- VDB-378247 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-15700 | CVE Analysis and Report third-party-advisory
- Submit #856135 | 上海卓卓网络科技有限公司 DedeCMS 5.7.118 Command Shell in Externally Accessible Directory third-party-advisory
- https://github.com/DunkBoyZz/dedecms/tree/379d9ec42cbe5d5b177578218070d69b6dada83f/2 exploit