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Vulnerability · Published Feb 23, 2026 · Assigned by VulDB

CVE-2026-296507FLYCMS/07FLY-CMS/07FlyCRM System Extension edit.html cross site scripting

Low 2.4

In plain English

A low-severity cross-site scripting in 07FLY-CMS. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).

Severity (CVSS 3.1)2.4Low
Exploit odds (30 days)0.2%top 84.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A security flaw has been discovered in 07FLYCMS, 07FLY-CMS and 07FlyCRM up to 1.2.9. The affected element is an unknown function of the file /admin/SysModule/edit.html of the component System Extension Module. Performing a manipulation of the argument Title results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. This product is published under multiple names. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

VendorProductVersions
n/a 07FLYCMS 1.2.01.2.11.2.21.2.31.2.41.2.51.2.61.2.7
n/a 07FLY-CMS 1.2.01.2.11.2.21.2.31.2.41.2.51.2.61.2.7
n/a 07FlyCRM 1.2.01.2.11.2.21.2.31.2.41.2.51.2.61.2.7

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References