High Injection exploit reference

CVE-2026-117516 — oretnom23 php-travel-agency-system Contact Form contact_insert.php sql injection

A weakness has been identified in oretnom23 php-travel-agency-system. The affected element is an unknown function of the file contact_insert.php of the component Contact Form Handler. This manipulation of the argument name/company/email/topic/phone/comments causes sql injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Published Oct 27, 2026 · Updated Oct 28, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP, GitHub Security Advisories · CNA: VulDB

Low

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.

How the score was calculated

Technical severity (high)+6

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation

Not confirmed

Not in CISA KEV — an absence of record, not proof it is unexploited.

EPSS FIRST

—

No EPSS score.

Affects

Oretnom23

Php-travel-agency-system

CVSS base

7.3

High · 3 source(s)

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

Identify exposed assets running the affected vendor/product/version combinations (Oretnom23 Php-travel-agency-system).
The attack is network-based and needs no privileges: restrict exposure (ACLs, VPN, WAF) until patched.
No fix documented in the sources: reduce exposure and monitor the vendor advisory.
Search available logs for exploit probes matching the vulnerability class (injection), errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

Vendor	Product	Versions	Status	Source
Oretnom23	Php-travel-agency-system	version 4e28b8f84d72420373dd15c3ae32900beb7e0635version 2592d60d8f2c6e199f02c828c6d6fbc7b5298c96version b58513f8371d098650fac656001bf8f59f795d25	Vulnerable	CVE Program (cve.org) e CISA ADP

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Every base score collected

Sources score independently and may disagree; each row says who scored it and under which version.

Score	Version	Severity	Expl.	Impact	Scored by
6.9	CVSS 4.0	Medium	—	—	VulDB via CVE Program (cve.org) e CISA ADP
5.5	CVSS 4.0	Medium	—	—	cna@vuldb.com via NIST National Vulnerability Database
7.3	CVSS 3.1	High	3.9	3.4	cna@vuldb.com via NIST National Vulnerability Database
7.3	CVSS 3.1	High	—	—	GitHub, Inc. via GitHub Security Advisories
7.3	CVSS 3.1	High	—	—	VulDB via CVE Program (cve.org) e CISA ADP
7.3	CVSS 3.0	High	—	—	VulDB via CVE Program (cve.org) e CISA ADP
7.5	CVSS 2.0	High	10.0	6.4	cna@vuldb.com via NIST National Vulnerability Database
7.5	CVSS 2.0	High	—	—	VulDB via CVE Program (cve.org) e CISA ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L (score shown at the top: cna@vuldb.com)

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-74 · Injection

Other CVEs with this weakness →

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

Prioritize edge telemetry for the network-reachable component (proxy, WAF, IDS/IPS).
Look for parameters with command/query metacharacters and unexpected child processes of the service.

web/proxy/WAF logsnetwork IDS/IPSapplication logsendpoint telemetry (EDR)

Timeline

What happened to this CVE, newest first.

2026
Source status changed · Received → Deferred
Oct 28, 2026 · NIST National Vulnerability Database
Affected products added · oretnom23/php-travel-agency-system
Oct 27, 2026 · CVE Program (cve.org) e CISA ADP
Record published
Oct 27, 2026
CVSS changed · 7.3
Oct 27, 2026 · NIST National Vulnerability Database
Source status changed · → Received
Oct 27, 2026 · NIST National Vulnerability Database
Record created in this database
Oct 27, 2026 · Alertas do Telegram
CVE published
Oct 27, 2026 · VulDB

Source activity

Repeated readings are counted rather than listed.

2× References added · Oct 27, 2026 – Oct 27, 2026
1× Official description updated · Oct 27, 2026 – Oct 27, 2026

References

9 on the record

github.com/oretnom23/php-travel-agency-system/
product, NIST National Vulnerability Database
vuldb.com/vuln/427082
vdb-entry, technical-description, NIST National Vulnerability Database
github.com/oretnom23/php-travel-agency-system/issues/10
exploit, issue-tracking, NIST National Vulnerability Database
github.com/oretnom23/php-travel-agency-system
GitHub Security Advisories
nvd.nist.gov/vuln/detail/CVE-2026-117516
GitHub Security Advisories
vuldb.com/submit/1024624
third-party-advisory, NIST National Vulnerability Database
github.com/advisories/GHSA-j4gr-x8p4-92w8
GitHub Security Advisories
vuldb.com/vuln/427082/cti
signature, permissions-required, NIST National Vulnerability Database
vuldb.com/cve/CVE-2026-117516
third-party-advisory, NIST National Vulnerability Database

Elsewhere on this site

Oretnom23
every CVE for this vendor

Injection
same class

CWE-74
other pages naming this weakness

Related CVEs (same products)

High CVE-2026-117515 oretnom23 php-travel-agency-system traceapplication.php sql injection 1d
High CVE-2026-117514 oretnom23 php-travel-agency-system Admin Record Pages customer_detail.php sql injection 1d
High CVE-2026-117512 oretnom23 php-travel-agency-system employee_insert.php unrestricted upload 1d
High CVE-2026-117513 oretnom23 php-travel-agency-system Admin Search Pages customer_search.php sql injection 1d
High CVE-2026-114577 oretnom23 php-travel-agency-system Insertion insert.php sql injection 6d
High CVE-2026-114439 oretnom23 php-travel-agency-system Session session.php missing authentication 6d

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No FIRST EPSS score.
No fixed version, patch or mitigation documented.
No CISA SSVC assessment.
No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2026-117516 is "oretnom23 php-travel-agency-system Contact Form contact_insert.php sql injection", rated High. It affects Php-travel-agency-system (Oretnom23); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 7.3 describes technical severity. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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