ZDF
Sign inSign up

Vulnerabilities

Security fix · CVE-2019-11781

[PERF] account, l10n_*: Improve batch send and print performances Problem --------- When doing the Send & Print on one invoice, or when multiple invoices are selected…

Published Dec 22, 2020 · catalog updated Jun 17, 2026 · Odoo Odoo

Check if you run it

No confirmed exploitation is on record for CVE-2019-11781. EPSS is 2.08%. Act only if a listed version of Odoo Odoo is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
2.08%
Remediation
Fix linked
Affected products
cpe odoo/odoo

[PERF] account, l10n_*: Improve batch send and print performances Problem --------- When doing the Send & Print on one invoice, or when multiple invoices are selected and the "Download" option is ticked, the PDF generation of the invoices is made synchronously. Generating a simple invoice takes ~2 seconds. When you're doing the mass Send&Print for 10+ invoices, you can have your screen loading for >20seconds just to get 10+pages of PDF. Objective --------- Start digging into that part to see if optimisation can be done to reduce that loading time for UX improvements. Solution --------- Rather

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe odoo/odooversion unspecified

How to fix CVE-2019-11781

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2019-11781. EPSS is 2.08%. Act only if a listed version of Odoo Odoo is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-20: Improper Input Validation. EPSS 2.08%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Odoo security

Code

The project this record applies to. Exploit listings stay in References.

Related records

Linked stories and findings that share CVE identifiers or explicit correlation edges.

Related Odoo Git fixes

Quoted Community commit messages that cite this CVE. Presence of a commit is not proof that every edition or backport includes the fix. Enterprise proprietary diffs are never shown here. Timeline

  • May 30, 2024 · cited

    [PERF] account, l10n_*: Improve batch send and print performances

    [PERF] account, l10n_*: Improve batch send and print performances Problem --------- When doing the Send & Print on one invoice, or when multiple invoices are selected and the "Download" option is ticked, the PDF generation of the invoices is made synchronously. Generating a simple invoice takes ~2 seconds. When you're doing the mass Send&Print for 10+ invoices, you can have your screen loading for >20seconds just to get 10+pages of PDF. Objective --------- Start digging into that part to see if optimisation can be done to reduce that loading time for UX improvements. Solution --------- Rather than calling wkhtmltopdf once per invoice, we allow the creation of all invoices' PDF together through one single call to the library. The PDF containing all the invoices will then be split and return as a dictionary. To do so we decoupled the `_render_qweb_pdf` function: - `_render_qweb_pdf` r…
    https://github.com/odoo/odoo/commit/0e73d3f1751495786eb2b18384ea39f4da18e3fb

Timeline

Detection, updates, and resolution for this record.

  1. Dec 22, 2020 · Catalog

    Detected

    Improper input validation in portal component in Odoo Community 12.0 and earlier and Odoo Enterprise 12.0 and earlier, allows remote attackers to trick victims into modifying their account via crafted links, leading to privilege escalation.

  2. Jun 16, 2026 · Catalog

    Updated

    Improper input validation in portal component in Odoo Community 12.0 and earlier and Odoo Enterprise 12.0 and earlier, allows remote attackers to trick victims into modifying their account via crafted links, leading to privilege escalation.

  3. Jun 17, 2026 · NIST NVD

    Updated

    Improper input validation in portal component in Odoo Community 12.0 and earlier and Odoo Enterprise 12.0 and earlier, allows remote attackers to trick victims into modifying their account via crafted links, leading to privilege escalation.

Sources

  • CVE.orgVulnerability recordCVE-2019-11781

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2019-11781

    30-day exploitation probability 2.1%

    first.org
  • NIST NVDVulnerability recordCVE-2019-11781

    Improper input validation in portal component in Odoo Community 12.0 and earlier and Odoo Enterprise 12.0 and earlier, allows remote attackers to trick victims into modifying their account via crafted links, leading to privilege escalation.

    nvd.nist.gov
  • Odoo SecurityVendor advisoryCVE-2019-11781

    Odoo or OpenERP product vulnerability. Vendor discussion stays on the Odoo tracker.

    github.com
  • Odoo Community GitGit security fix referenceCVE-2019-11781

    [PERF] account, l10n_*: Improve batch send and print performances Problem --------- When doing the Send & Print on one invoice, or when multiple invoices are selected and the "Download" option is ticked, the PDF generation of the invoices is made synchronously. Generating a simpl

    github.com

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.