Security readout for executives and security teams
This CVE describes HTML injection or cross-site scripting in PHPJabbers Event Ticketing System v1.0. An attacker may be able to inject content into vulnerable fields that later renders in another user’s browser, creating phishing, session-risk, or content-tampering scenarios. Public sources do not show confirmed active exploitation. Exposure is most likely for organizations running PHPJabbers Event Ticketing System v1.0, especially internet-facing deployments or admin workflows processing the listed parameters. The CVE affected-product metadata is incomplete, so confirm product identity and version locally. Treat this as a moderate web application risk. It is not described as actively exploited, but internet-facing ticketing systems can affect customer trust if content injection is abused. Prioritize confirmation, vendor guidance, and exposure reduction. Mitigation focus: Check PHPJabbers guidance for an official update or workaround before changing production behavior.; Inventory and prioritize any PHPJabbers Event Ticketing System v1.0 deployments.; Restrict administrative access to trusted networks where feasible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-51303 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N2.82.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://www.phpjabbers.com/event-ticketing-system/#sectionDemoCVE reference
- https://packetstorm.news/files/id/176516CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.