Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
20 results
Oct 18, 2026In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Avoid rounding zero ring sizes roundup_pow_of_two() is undefined for zero.CVE-2026-98585 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Avoid rounding zero ring sizes roundup_pow_of_two() is undefined for zero. ethtool permits a zero ring size to reach the driver, where the minimum-size check should reject it. Leave zero unchanged while rounding nonzero ring sizes. The minimum-size check then rejects zero deterministically without changing the established behavior for other values.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jul 13, 2025In Roundup before 2.5.0, XSS can occur via interaction between URLs and issue tracker templates (devel and responsive).CVE-2025-53865 · Other software · roundup-tracker · reported by MITREMedium 6.4
In Roundup before 2.5.0, XSS can occur via interaction between URLs and issue tracker templates (devel and responsive).
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordroundup-tracker.orgroundup-tracker.org
Jul 17, 2024Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.CVE-2024-39126 · Other software · Roundup-tracker · reported by MITREMedium 5.4
Roundup before 2.4.0 allows XSS via JavaScript in PDF, XML, and SVG documents.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordroundup-tracker.orgroundup-tracker.org
Jul 17, 2024Roundup before 2.4.0 allows XSS via a SCRIPT element in an HTTP Referer header.CVE-2024-39125 · Other software · Roundup-tracker · reported by MITREMedium 5.4
Roundup before 2.4.0 allows XSS via a SCRIPT element in an HTTP Referer header.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordroundup-tracker.orgroundup-tracker.org
Jul 17, 2024In Roundup before 2.4.0, classhelpers (_generic.help.html) allow XSS.CVE-2024-39124 · Other software · Roundup-tracker · reported by MITREMedium 5.4
In Roundup before 2.4.0, classhelpers (_generic.help.html) allow XSS.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordroundup-tracker.orgroundup-tracker.org
Apr 17, 2024In the Linux kernel, the following vulnerability has been resolved: bpf: Fix hashtab overflow check on 32-bit arches The hashtab code relies on roundup_pow_ofCVE-2024-26884 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix hashtab overflow check on 32-bit arches The hashtab code relies on roundup_pow_of_two() to compute the number of hash buckets, and contains an overflow check by checking if the resulting value is 0. However, on 32-bit arches, the roundup code itself can overflow by doing a 32-bit left-shift of an unsigned long value, which is undefined behaviour, so it is not guaranteed to truncate neatly. This was triggered by syzbot on the DEVMAP_HASH type, which contains the same check, copied from the hashtab code. So apply the same fix to hashtab, by moving the overflow check to before the roundup.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Apr 17, 2024In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stackmap overflow check on 32-bit arches The stackmap code relies on roundup_pow_CVE-2024-26883 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.8
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stackmap overflow check on 32-bit arches The stackmap code relies on roundup_pow_of_two() to compute the number of hash buckets, and contains an overflow check by checking if the resulting value is 0. However, on 32-bit arches, the roundup code itself can overflow by doing a 32-bit left-shift of an unsigned long value, which is undefined behaviour, so it is not guaranteed to truncate neatly. This was triggered by syzbot on the DEVMAP_HASH type, which contains the same check, copied from the hashtab code. The commit in the fixes tag actually attempted to fix this, but the fix did not account for the UB, so the fix only works on CPUs where an overflow does result in a neat truncation to zero, which is not guaranteed. Checking the value before rounding does not have this problem.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Jan 30, 2020Multiple cross-site scripting (XSS) vulnerabilities in Roundup before 1.4.20 allow remote attackers to inject arbitrary web script or HTML via the (1) @ok_messaCVE-2012-6133 · Other software · Roundup · reported by Red HatMedium 6.1
Multiple cross-site scripting (XSS) vulnerabilities in Roundup before 1.4.20 allow remote attackers to inject arbitrary web script or HTML via the (1) @ok_message or (2) @error_message parameter to issue*.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordissues.roundup-tracker.orgopenwall.com
Apr 6, 2019Roundup 1.6 allows XSS via the URI because frontends/roundup.cgi and roundup/cgi/wsgi_handler.py mishandle 404 errors.CVE-2019-10904 · Other software · Debian · reported by MITREMedium 6.1
Roundup 1.6 allows XSS via the URI because frontends/roundup.cgi and roundup/cgi/wsgi_handler.py mishandle 404 errors.
- Product
- Debian Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordopenwall.combugs.python.org
Apr 13, 2016schema.py in Roundup before 1.5.1 does not properly limit attributes included in default user permissions, which might allow remote authenticated users to obtaiCVE-2014-6276 · Other software · Roundup-tracker · reported by security@debian.orgMedium 4.3
schema.py in Roundup before 1.5.1 does not properly limit attributes included in default user permissions, which might allow remote authenticated users to obtain sensitive user information by viewing user details.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhg.code.sf.netdebian.org
Sep 23, 2014The Ticket Round Up (aka com.xcr.android.ticketroundupapp) application 3.0.1 for Android does not verify X.509 certificates from SSL servers, which allows man-iCVE-2014-6677 · Other software · Ticketroundup · reported by cret@cert.orgMedium 5.4
The Ticket Round Up (aka com.xcr.android.ticketroundupapp) application 3.0.1 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
- Product
- Ticket Round UP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordkb.cert.orgkb.cert.org
Apr 11, 2014Cross-site scripting (XSS) vulnerability in cgi/client.py in Roundup before 1.4.20 allows remote attackers to inject arbitrary web script or HTML via the @actioCVE-2012-6131 · Other software · Roundup-tracker · reported by Red HatMedium 4.3
Cross-site scripting (XSS) vulnerability in cgi/client.py in Roundup before 1.4.20 allows remote attackers to inject arbitrary web script or HTML via the @action parameter to support/issue1.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordissues.roundup-tracker.orgopenwall.com
Apr 11, 2014Cross-site scripting (XSS) vulnerability in the history display in Roundup before 1.4.20 allows remote attackers to inject arbitrary web script or HTML via a usCVE-2012-6130 · Other software · Roundup-tracker · reported by Red HatMedium 4.3
Cross-site scripting (XSS) vulnerability in the history display in Roundup before 1.4.20 allows remote attackers to inject arbitrary web script or HTML via a username, related to generating a link.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordissues.roundup-tracker.orgopenwall.com
Apr 10, 2014Cross-site scripting (XSS) vulnerability in Roundup before 1.4.20 allows remote attackers to inject arbitrary web script or HTML via the otk parameter.CVE-2012-6132 · Other software · Roundup-tracker · reported by Red HatMedium 4.3
Cross-site scripting (XSS) vulnerability in Roundup before 1.4.20 allows remote attackers to inject arbitrary web script or HTML via the otk parameter.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordopenwall.comopenwall.com
Sep 24, 2010Cross-site scripting (XSS) vulnerability in cgi/client.py in Roundup before 1.4.14 allows remote attackers to inject arbitrary web script or HTML via the templaCVE-2010-2491 · Other software · Roundup-tracker · reported by Red HatMedium 4.3
Cross-site scripting (XSS) vulnerability in cgi/client.py in Roundup before 1.4.14 allows remote attackers to inject arbitrary web script or HTML via the template argument to the /issue program.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.gentoo.orgissues.roundup-tracker.org
Jun 24, 2010Integer overflow in the TIFFroundup macro in LibTIFF before 3.9.3 allows remote attackers to cause a denial of service (application crash) or possibly execute aCVE-2010-2065 · Other software · Libtiff · reported by Red HatMedium 6.8
Integer overflow in the TIFFroundup macro in LibTIFF before 3.9.3 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted TIFF file that triggers a buffer overflow.
- Product
- Libtiff
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblogs.sun.commarc.info
Aug 11, 2009The EditCSVAction function in cgi/actions.py in Roundup 1.2 before 1.2.1, 1.4 through 1.4.6, and possibly other versions does not properly check permissions, whCVE-2009-2737 · Other software · Toni Mueller · reported by MITREMedium 5.5
The EditCSVAction function in cgi/actions.py in Roundup 1.2 before 1.2.1, 1.4 through 1.4.6, and possibly other versions does not properly check permissions, which allows remote authenticated users with edit or create privileges for a class to modify arbitrary items within that class, as demonstrated by editing all queries, modifying settings, and adding roles to users.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.debian.orgissues.roundup-tracker.org
Mar 24, 2008Multiple unspecified vulnerabilities in Roundup before 1.4.4 have unknown impact and attack vectors, some of which may be related to cross-site scripting (XSS).CVE-2008-1474 · Other software · Roundup-tracker · reported by MITREMedium 4.3
Multiple unspecified vulnerabilities in Roundup before 1.4.4 have unknown impact and attack vectors, some of which may be related to cross-site scripting (XSS).
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordroundup.cvs.sourceforge.netsecunia.com
Mar 24, 2008The xml-rpc server in Roundup 1.4.4 does not check property permissions, which allows attackers to bypass restrictions and edit or read restricted properties viCVE-2008-1475 · Other software · Roundup-tracker · reported by MITREMedium 6.4
The xml-rpc server in Roundup 1.4.4 does not check property permissions, which allows attackers to bypass restrictions and edit or read restricted properties via the (1) list, (2) display, and (3) set methods.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecunia.com
Dec 31, 2004Directory traversal vulnerability in Roundup 0.6.4 and earlier allows remote attackers to view arbitrary files via ..CVE-2004-1444 · Other software · Roundup-tracker · reported by MITREMedium 5
Directory traversal vulnerability in Roundup 0.6.4 and earlier allows remote attackers to view arbitrary files via .. (dot dot) sequences in an @@ command in an HTTP GET request.
- Product
- Roundup
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.nlsecunia.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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