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CVE-2026-19211— SourceCodester Photo Share Website ajax.php signup sql injection

Quick assessment

Affected
SourceCodester Photo Share Website
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SourceCodester Photo Share Website是SourceCodester社区的一个照片分享网站。 SourceCodester Photo Share Website 1.0版本存在安全漏洞，该漏洞源于对文件/social/ajax.php?action=signup中参数email的错误操作，可能导致SQL注入。

CVSS 7.3 · High EPSS 0.43% · P35

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
SourceCodester Photo Share Website 1.0 affected
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I. Basic Information for CVE-2026-19211

Vulnerability Information
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Vulnerability Title
SourceCodester Photo Share Website ajax.php signup sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in SourceCodester Photo Share Website 1.0. This affects an unknown function of the file /social/ajax.php?action=signup. Performing a manipulation of the argument email results in sql injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
SourceCodester Photo Share Website 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SourceCodester Photo Share Website是SourceCodester社区的一个照片分享网站。 SourceCodester Photo Share Website 1.0版本存在安全漏洞，该漏洞源于对文件/social/ajax.php?action=signup中参数email的错误操作，可能导致SQL注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SourceCodester Photo Share Website 1.0 cpe:2.3:a:sourcecodester:photo_share_website:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-19211

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Reproduced successfully in a real sandbox · Below is the actual recording of building the environment and exploiting the vulnerability.
Reproduction recording is a Pro+ exclusive
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Qwen3.6-35B-A3B · 6795 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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III. Intelligence Information for CVE-2026-19211

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Proof of Concept for CVE-2026-19211 (1)

Other References for CVE-2026-19211 (4)

Same Patch Batch · SourceCodester · 2026-08-07 · 7 CVEs total

CVE-2026-19231 7.3 HIGH SourceCodester Simple Doctors Appointment System ajax.php delete_appointment sql injection
CVE-2026-19196 7.3 HIGH SourceCodester Photo Share Website ajax.php login sql injection
CVE-2026-19210 6.3 MEDIUM SourceCodester Photo Share Website ajax.php save_upload unrestricted upload
CVE-2026-19229 5.3 MEDIUM SourceCodester Online Clothing Store Dreamweaver Metadata Files _notes file information di
CVE-2026-19230 3.5 LOW SourceCodester Photo Share Website Comment Input Box ajax.php save_upload cross site scrip
CVE-2026-19209 3.5 LOW SourceCodester Photo Share Website index.php home cross site scripting

IV. Related Vulnerabilities

Same product: Photo Share Website
Same vendor: SourceCodester
Same weakness: CWE-89

V. Comments for CVE-2026-19211

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