Security readout for executives and security teams
Plain-English summary
A crafted link can make an Open ISES Tickets user’s browser run attacker-controlled JavaScript when the link is opened. This could let the attacker act within the user’s browser context or alter displayed information. The issue affects releases before 3.44.2 and requires victim interaction.
Executive priority
Schedule prompt remediation through the normal vulnerability process, accelerating exposed or administrator-facing deployments. The moderate score and required user interaction reduce urgency compared with unauthenticated server compromise, but browser-origin script execution can still undermine user trust and application sessions.
Technical view
CVE-2026-35013 is a reflected cross-site scripting flaw in street_view.php. The thelat and thelng GET parameters are inserted into JavaScript variable assignments without adequate sanitization. CVSS 4.0 rates it 5.1: network-accessible, low complexity, active user interaction required, with limited downstream confidentiality and integrity impact.
Likely exposure
Internet-accessible Open ISES Tickets deployments below 3.44.2 are the primary concern, particularly where attackers can persuade users to follow crafted links. The supplied description says attackers are authenticated, while the CVSS vector states no privileges are required; administrators should conservatively assess both authenticated and unauthenticated reachability.
Exploitation context
The supplied sources describe a crafted-URL attack requiring a victim to visit the link. The CVE is not listed as KEV in the bundle, and no supplied evidence establishes active exploitation. Successful exploitation executes JavaScript in the victim’s browser under the affected application’s origin.
Researcher notes
The vulnerable data flow is limited in the bundle to thelat and thelng parameters in street_view.php. Release 3.44.2 and commit ecfeb406 are identified as remediation references. Evidence conflicts on privilege requirements: the narrative says authenticated attackers, while CVSS specifies PR:N. No exploit telemetry or confirmed exploitation is provided.
Mitigation direction
- Upgrade Open ISES Tickets to version 3.44.2 or later.
- Prioritize internet-facing deployments and systems used by privileged staff.
- Restrict access to the application until upgrading if immediate remediation is unavailable.
- Review vendor release notes and patch details before deployment.
- Warn users against opening unexpected Tickets links during remediation.
Validation and detection
- Inventory Open ISES Tickets deployments and record their installed versions.
- Confirm every deployment runs version 3.44.2 or later.
- Verify street_view.php is not reachable on any overlooked legacy instance.
- Review web logs for suspicious thelat or thelng query values.
- Test the update using safe, non-executable boundary inputs in an authorized environment.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
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-2026-35013 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.1 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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.
SSVC decision data
CVSS vector scores
2 official scoresWe 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:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N——VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N2.12.5VulnCheckVulnerability scoring details
Base CVSS 4.0 score
5.1MediumVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Base CVSS 3.1 score
4.6MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/openises/tickets/releases/tag/v3.44.2CVE reference, VulnCheck · release-notes
- https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbffCVE reference, VulnCheck · patch
- https://www.vulncheck.com/advisories/open-ises-tickets-reflected-xss-via-street-view-php-thelat-and-thelng-parametersCVE reference, VulnCheck · third-party-advisory
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.