CVE-2026-57769Network attack vector

Unauthenticated browser script execution via undisclosed reflection

Published Jul 23, 2026 · Updated Jul 23, 2026

Reflected cross-site scripting in ThemeGoods Grand Photography 5.7.8 and earlier allows remote attackers to execute script via crafted requests. Patchstack has not disclosed the affected request parameter, template, or output-encoding operation that reflects untrusted input into a page. Exploitation requires a user to open a malicious link or crafted page, after which the injected script runs in that visitor's browser context.

CVSS severity7.1
High
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected cross-site scripting in ThemeGoods Grand Photography 5.7.8 and earlier allows remote attackers to execute script via crafted requests. Patchstack has not disclosed the affected request parameter, template, or output-encoding operation that reflects untrusted input into a page. Exploitation requires a user to open a malicious link or crafted page, after which the injected script runs in that visitor's browser context.

The record

CVE
CVE-2026-57769
Published
Jul 23, 2026
Updated
Jul 23, 2026
Vendor
Altair GraphQL
Product
Grand Photography
Classifications
CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=5.7.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Altair GraphQL · Grand Photographyversion=n/a <=5.7.8

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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