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CVE-2026-110592— BottleCRM 0.30 through 1.14.5 HTML Injection via Custom Invoice PDF Template

Quick assessment

Affected
MicroPyramid BottleCRM
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

BottleCRM 0.30 至 1.14.5 版本中存在一个 HTML 注入漏洞，位于 函数中。该漏洞允许已身份验证的组织成员向自定义模板生成的发票 PDF 中注入 HTML 标记。攻击者可以在“备注”、“条款”、“客户名称”或“地址”字段中插入 HTML 和 CSS 代码，从而在下载、公共链接访问或邮件发送的发票 PDF 中覆盖总金额、收款方及付款说明等关键信息。

CVSS 3.5 · Low

Affected Version Matrix 1

VendorProduct Version RangeStatus
MicroPyramid BottleCRM 0.30≤ 1.14.5 affected
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I. Basic Information for CVE-2026-110592

Vulnerability Information
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Vulnerability Title
BottleCRM 0.30 through 1.14.5 HTML Injection via Custom Invoice PDF Template
Source: CVE Program / CVE List V5
Vulnerability Description
BottleCRM 0.30 through 1.14.5 contains an HTML injection vulnerability in render_invoice_template() that allows authenticated organization members to inject markup into custom-template invoice PDFs. Attackers can place HTML and CSS in notes, terms, client name or address fields to overlay totals, payee and payment instructions in PDFs served via download, public links and emails.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对输出编码和转义不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MicroPyramid BottleCRM 0.30 ~ 1.14.5 -

II. Public POCs for CVE-2026-110592

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III. Intelligence Information for CVE-2026-110592

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Other References for CVE-2026-110592 (3)

Same Patch Batch · MicroPyramid · 2026-10-14 · 4 CVEs total

CVE-2026-110593 5.4 MEDIUM BottleCRM through 1.14.5 Server-Side Template Injection via Account Email create_mail
CVE-2026-110594 4.9 MEDIUM BottleCRM 0.43 through 1.14.5 ReDoS via Case Routing Rule Regex
CVE-2026-110595 4.3 MEDIUM BottleCRM 0.45 through 1.14.5 Memory Exhaustion via Contact and Case CSV Import

IV. Related Vulnerabilities

Same product: BottleCRM
Same vendor: MicroPyramid
Same weakness: CWE-116

V. Comments for CVE-2026-110592

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