EUVD-2026-33636
GHSA-gv7h-6xr5-p7mj
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
3DescriptionCVE.org
A security flaw has been discovered in itsourcecode Content Management System 1.0. This issue affects some unknown processing of the file /admin/update_ss_img.php. The manipulation of the argument topic_id results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
AnalysisAI
SQL injection in itsourcecode Content Management System 1.0 exposes the admin-facing endpoint /admin/update_ss_img.php to database manipulation via the unsanitized topic_id parameter. Low-privilege authenticated attackers can exploit this remotely with no user interaction required, achieving partial read, write, and availability impact against the underlying database. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires the attacker to hold a valid, low-privilege authenticated session on the itsourcecode CMS - the CVSS vector PR:L confirms authentication is necessary. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 6.3 (Medium) reflects a network-reachable, low-complexity attack requiring low privileges (PR:L) and no user interaction - a favorable posture for an attacker who has obtained any valid application account. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker who has obtained any low-privilege account on the itsourcecode CMS (e.g., a contributor or editor role) authenticates to the admin panel and submits a crafted HTTP request to /admin/update_ss_img.php with a SQL payload injected into the topic_id parameter - for example, appending UNION SELECT or boolean-based blind injection strings. Because the application incorporates topic_id directly into a SQL query without sanitization, the injected statement executes against the backend database, enabling the attacker to enumerate table contents, extract credentials, or modify records. … |
| Remediation | No vendor-released patch has been identified at time of analysis (CVSS temporal RL:X confirms no official remediation is defined). … Detailed patch versions, workarounds, and compensating controls in full report. |
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