CVE-2017-12978

medium

Published 2017-08-21 · Modified 2026-05-13

💬 Discuss on Community ✚ Propose mitigation

CVSS v3

5.4

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

CVSS v4 NEW

—

not yet in upstream

VIR risk

5.4

Description

lib/html.php in Cacti before 1.1.18 has XSS via the title field of an external link added by an authenticated user.

Predictions

Exploit likelihood

64%

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

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`1.1.18+ds1-1`
sid	Fixed	`1.1.18+ds1-1`
forky	Fixed	`1.1.18+ds1-1`
bullseye	Fixed	`1.1.18+ds1-1`
bookworm	Fixed	`1.1.18+ds1-1`

Application impact

Vendor	Product	Versions	Fixed
cacti	cacti	`{"endIncluding":"1.1.17"}`

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.