CVE-2016-10516

medium

Published 2017-10-23 · Modified 2023-11-08

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CVSS v3

6.1

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v4 NEW

—

not yet in upstream

VIR risk

6.1

Description

Cross-site scripting (XSS) vulnerability in the render_full function in debug/tbtools.py in the debugger in Pallets Werkzeug before 0.11.11 (as used in Pallets Flask and other products) allows remote attackers to inject arbitrary web script or HTML via a field that contains an exception message.

Predictions

Exploit likelihood

71%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`0.11.11+dfsg1-1`
sid	Fixed	`0.11.11+dfsg1-1`
forky	Fixed	`0.11.11+dfsg1-1`
bullseye	Fixed	`0.11.11+dfsg1-1`
bookworm	Fixed	`0.11.11+dfsg1-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
PyPI	werkzeug	`<0.11.11`	`0.11.11`

Application impact

Vendor	Product	Versions	Fixed
palletsprojects	werkzeug	`{"endExcluding":"0.11.11"}`	`0.11.11`

References

CWEs

CWE-79

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.